Out and About: Rihanna Flaunts New Look at iHeartRadio Music Awards

Plus, Kendrick Lamar, Solange, J.Lo, Pharrell and more.

Only Girl in the World - Rihanna is sexy in a lace gown and Bantu knots as she drinks in the love from fans after she receives her award for Artist of the Year at the 2014 iHeartRadio Music Awards held at The Shrine Auditorium in Los Angeles. (Photo: Jason Merritt/Getty Images for Clear Channel)

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Only Girl in the World - Rihanna is sexy in a lace gown and Bantu knots as she drinks in the love from fans after she receives her award for Artist of the Year at the 2014 iHeartRadio Music Awards held at The Shrine Auditorium in Los Angeles. (Photo: Jason Merritt/Getty Images for Clear Channel)

Generations of Hip Hop - Recording artist/entrepreneur Sean 'Diddy' Combs and Kendrick Lamar pose backstage at the iHeartRadio Music Awards held at the Shrine Auditorium in Los Angeles. (Photo: Alberto Rodriguez/NBC/NBCU Photo Bank)

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Generations of Hip Hop - Recording artist/entrepreneur Sean 'Diddy' Combs and Kendrick Lamar pose backstage at the iHeartRadio Music Awards held at the Shrine Auditorium in Los Angeles. (Photo: Alberto Rodriguez/NBC/NBCU Photo Bank)

Photo By Photo: Alberto Rodriguez/NBC/NBCU Photo Bank

Fuego - Jennifer Lopez slays in this mini dress backstage at the 2014 iHeartRadio Music Awards held at The Shrine Auditorium in Los Angeles. (Photo: Jason Merritt/Getty Images for Clear Channel)

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Fuego - Jennifer Lopez slays in this mini dress backstage at the 2014 iHeartRadio Music Awards held at The Shrine Auditorium in Los Angeles. (Photo: Jason Merritt/Getty Images for Clear Channel)

Photo By Photo: Jason Merritt/Getty Images for Clear Channel

Music Mates - Pharrell Williams and Gwen Stefani appear backstage at the 2014 iHeartRadio Music Awards held at The Shrine Auditorium in Los Angeles, California. (Photo: Jason Merritt/Getty Images for Clear Channel)

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Music Mates - Pharrell Williams and Gwen Stefani appear backstage at the 2014 iHeartRadio Music Awards held at The Shrine Auditorium in Los Angeles, California. (Photo: Jason Merritt/Getty Images for Clear Channel)

Cosmic Girl - Solange Knowles performs during the 2014 New Orleans Jazz & Heritage Festival at Fair Grounds Race Course in New Orleans. (Photo: Scott Legato/WireImage)

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Cosmic Girl - Solange Knowles performs during the 2014 New Orleans Jazz & Heritage Festival at Fair Grounds Race Course in New Orleans. (Photo: Scott Legato/WireImage)

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The Big Reveal - Mariah Carey visits Times Square to promote the release of her new album, Me. I Am Mariah...The Elusive Chanteuse, in NYC. (Photo: Demis Maryannakis / Splash News)

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The Big Reveal - Mariah Carey visits Times Square to promote the release of her new album, Me. I Am Mariah...The Elusive Chanteuse, in NYC. (Photo: Demis Maryannakis / Splash News)

Peachy Keen - Tia Mowry is glowing in shades of orangey-tangerine as she leaves the NBC Studios in NYC following an appearance on New York Live. (Photo: Fortunata / Splash News)

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Peachy Keen - Tia Mowry is glowing in shades of orangey-tangerine as she leaves the NBC Studios in NYC following an appearance on New York Live. (Photo: Fortunata / Splash News)

Photo By Photo: Fortunata / Splash News

Ms. Do Right - Model Selita Ebanks attends the Alzheimer's Drug Discovery Foundation's 8th Annual Connoisseur's Dinner at Sotheby's in New York City. (Photo: Andrew H. Walker/Getty Images for Alzheimer's Drug Discovery Foundation)

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Ms. Do Right - Model Selita Ebanks attends the Alzheimer's Drug Discovery Foundation's 8th Annual Connoisseur's Dinner at Sotheby's in New York City. (Photo: Andrew H. Walker/Getty Images for Alzheimer's Drug Discovery Foundation)

Photo By Photo: Andrew H. Walker/Getty Images for Alzheimer's Drug Discovery Foundation

Hello, Handsome! - Usher is a sight for sore eyes as he shows off his killer smile while heading to lunch at Via Aloro in Beverly Hills. (Photo: Splash News)

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Hello, Handsome! - Usher is a sight for sore eyes as he shows off his killer smile while heading to lunch at Via Aloro in Beverly Hills. (Photo: Splash News)

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Simply Gorgeous - Jennifer Lopez, wearing a geometric pattern dress, heads into a taping of American Idol in Los Angeles. (Photo: Juan Sharma/Bruja,  PacificCoastNews)

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It's Ya Birthday! - Miguel and DJ Prostyle hit the stage at the Power 105.1 DJ Prostyle's Birthday Bash at Best Buy Theater in New York City. (Photo: Dave Kotinsky/Getty Images)

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It's Ya Birthday! - Miguel and DJ Prostyle hit the stage at the Power 105.1 DJ Prostyle's Birthday Bash at Best Buy Theater in New York City. (Photo: Dave Kotinsky/Getty Images)

Photo By Photo: Dave Kotinsky/Getty Images

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In Them Streets - Wale stops for a pic in Hollywood after leaving Supperclub. (Photo: Devone Byrd, PacificCoastNews)

Photo By Photo: Devone Byrd

Who's That Lady? - Tracee Ellis Ross looks contented strolling about in West Hollywood with a top knot, high waisted pants and matching jacket. (Photo: Winston Burris/WENN.com)

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Who's That Lady? - Tracee Ellis Ross looks contented strolling about in West Hollywood with a top knot, high waisted pants and matching jacket. (Photo: Winston Burris/WENN.com)

We Are Family - Master P celebrates his 44th birthday with a big dinner with friends, his wife and all of his children, including Lil Romeo and Cymphonique Miller, at Mr.Chow in Beverly Hills, CA. (Photo: Roshan Perera/Splash News)

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We Are Family - Master P celebrates his 44th birthday with a big dinner with friends, his wife and all of his children, including Lil Romeo and Cymphonique Miller, at Mr.Chow in Beverly Hills, CA. (Photo: Roshan Perera/Splash News)

It Girls - Nicole Richie, fashion designer and star of AOL web series Candidly Nicole, poses with actress Zoe Saldana at the 2014 AOL NewFronts at Duggal Greenhouse in New York. (Photo: Bryan Bedder/Getty Images for AOL)

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It Girls - Nicole Richie, fashion designer and star of AOL web series Candidly Nicole, poses with actress Zoe Saldana at the 2014 AOL NewFronts at Duggal Greenhouse in New York. (Photo: Bryan Bedder/Getty Images for AOL)

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Bestie Shopping Trip - Kim Kardashian and good friend Serena Williams leave their Paris hotel on their way to the Balmain showroom. (Photo: KCS Presse / Splash News)

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Bestie Shopping Trip - Kim Kardashian and good friend Serena Williams leave their Paris hotel on their way to the Balmain showroom. (Photo: KCS Presse / Splash News)

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Fan-tastic - Rita Ora wears a mint green, gray and white outfit as she's met with a swarm of adoring fans outside her New York City hotel. (Photo: RGK, PacificCoastNews)

Hello, New York - Real Housewives of Atlanta starlet Porsha Stewart is looking quite happy despite her legal woes while out and about in New York City. (Photo: TNYF/WENN.com)

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Hello, New York - Real Housewives of Atlanta starlet Porsha Stewart is looking quite happy despite her legal woes while out and about in New York City. (Photo: TNYF/WENN.com)

Sexy Lady - Ashanti rocks a cute LBD with quilted leatherette details at the 36th Annual American Apparel & Footwear Association's American Image Awards in New York City. (Photo: Eugene Gologursky/Getty Images for AAFA American Image Awards)

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Sexy Lady - Ashanti rocks a cute LBD with quilted leatherette details at the 36th Annual American Apparel & Footwear Association's American Image Awards in New York City. (Photo: Eugene Gologursky/Getty Images for AAFA American Image Awards)

Photo By Photo: Eugene Gologursky/Getty Images for AAFA American Image Awards

Queens - Mary J. Blige and Queen Latifah attend the 2014 Matrix Awards for New York Women in Communication at The Waldorf Astoria in New York City. (Photo: Ilya S. Savenok/Getty Images)

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Queens - Mary J. Blige and Queen Latifah attend the 2014 Matrix Awards for New York Women in Communication at The Waldorf Astoria in New York City. (Photo: Ilya S. Savenok/Getty Images)

Photo By Photo: Ilya S. Savenok/Getty Images

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Fuzzy Wuzzy Was Hot - Rihanna looks amazing rocking a matching sweater crop top and skirt to the Roc Nation Sports 1 Year Anniversary Luncheon at TAO Downtown in New York City. (Photo: Theo Wargo/Getty Images)

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Fuzzy Wuzzy Was Hot - Rihanna looks amazing rocking a matching sweater crop top and skirt to the Roc Nation Sports 1 Year Anniversary Luncheon at TAO Downtown in New York City. (Photo: Theo Wargo/Getty Images)

Photo By Photo: Theo Wargo/Getty Images

Super Producer - Pharrell Williams is all smiles at the launch of his latest venture, a collaboration with UNIQLO and his web company, i am OTHER, in Manhattan. (Photo: Ivan Nikolov/WENN.com)

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Super Producer - Pharrell Williams is all smiles at the launch of his latest venture, a collaboration with UNIQLO and his web company, i am OTHER, in Manhattan. (Photo: Ivan Nikolov/WENN.com)

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Crisp - Jennifer Lopez is a vision in spring white as she arrives for an appearance on Jimmy Kimmel Live! in Hollywood. (Photo:  Cathy Gibson, PacificCoastNews)

Photo By Photo:  Cathy Gibson

Homecoming - Lil Boosie hosts the Hennessy V.S event at Atlanta hotspot Compound after performing at the Streetz 94.5 Festival. (Photo: Prince William, ATL Pics.Net)

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Homecoming - Lil Boosie hosts the Hennessy V.S event at Atlanta hotspot Compound after performing at the Streetz 94.5 Festival. (Photo: Prince William, ATL Pics.Net)

Photo By Photo: Prince William

Raise a Glass - J.Cole and DJ Drama celebrate Lil Boosie at a Hennessy V.S. hosted event at Compound nightclub in Atlanta. The newly freed rapper was swarmed by fans and congratulated by his peers at the after-party for his performance at the 94.5 Streetz Festival. (Photo: Prince William, ATL Pics.Net)

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Raise a Glass - J.Cole and DJ Drama celebrate Lil Boosie at a Hennessy V.S. hosted event at Compound nightclub in Atlanta. The newly freed rapper was swarmed by fans and congratulated by his peers at the after-party for his performance at the 94.5 Streetz Festival. (Photo: Prince William, ATL Pics.Net)

Photo By Photo: Prince William

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Family Lunch - New York Knicks basketball player Amar'e Stoudemire takes his wife, Alexis, and new baby boy, Ahjih, out to eat in NYC. (Photo: JDH Imagez / Splash News)

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Family Lunch - New York Knicks basketball player Amar'e Stoudemire takes his wife, Alexis, and new baby boy, Ahjih, out to eat in NYC. (Photo: JDH Imagez / Splash News)

Holding Court - Carrie Mae Weems chats with Richard J. Powell, professor of Art and Art History at Duke University, and installation artist Theaster Gates at her 30-year retrospective celebration, "Carrie Mae Weems LIVE: Past Tense/Future Perfect," at the Solomon R. Guggenheim Museum in New York City. (Photo: Enid Alvarez/ Solomon R. Guggenheim Foundation) 

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Holding Court - Carrie Mae Weems chats with Richard J. Powell, professor of Art and Art History at Duke University, and installation artist Theaster Gates at her 30-year retrospective celebration, "Carrie Mae Weems LIVE: Past Tense/Future Perfect," at the Solomon R. Guggenheim Museum in New York City. (Photo: Enid Alvarez/ Solomon R. Guggenheim Foundation) 

The Kick-Off - Jason Moran and the Bandwagon perform on opening night of the "Carrie Mae Weems Live: Past Tense/ Future Perfect" weekend of events at the Solomon Guggenheim Museum in NYC. (Photo: Enid Alvarez/Solomon Guggenheim Museum)

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The Kick-Off - Jason Moran and the Bandwagon perform on opening night of the "Carrie Mae Weems Live: Past Tense/ Future Perfect" weekend of events at the Solomon Guggenheim Museum in NYC. (Photo: Enid Alvarez/Solomon Guggenheim Museum)

Photo By Photo: Enid Alvarez/Solomon Guggenheim Museum

Wild Child - Rihanna rocks a sheer tank sans bra courtside at the Brooklyn Nets Eastern Conference Playoff game against the Toronto Raptors at Barclays Center in Brooklyn, New York. (Photo: Anthony J. Causi / Splash News)

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Wild Child - Rihanna rocks a sheer tank sans bra courtside at the Brooklyn Nets Eastern Conference Playoff game against the Toronto Raptors at Barclays Center in Brooklyn, New York. (Photo: Anthony J. Causi / Splash News)

Going Mainstream - Lil Wayne brings his swaggerific skater style to the masses at an event for his clothing line, TRUKFIT, at Macy's Lenox Square in Atlanta. (Photo: Prince Williams/FilmMagic)

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Going Mainstream - Lil Wayne brings his swaggerific skater style to the masses at an event for his clothing line, TRUKFIT, at Macy's Lenox Square in Atlanta. (Photo: Prince Williams/FilmMagic)

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Befitting a Queen - Queen Latifah performs onstage during the 18th annual Keep Memory Alive "Power of Love Gala" benefit for the Cleveland Clinic Lou Ruvo Center for Brain Health honoring Gloria Estefan and Emilio Estefan Jr. at the MGM Grand Garden Arena in Las Vegas. (Photo: Ethan Miller/Getty Images for Keep Memory Alive)

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Befitting a Queen - Queen Latifah performs onstage during the 18th annual Keep Memory Alive "Power of Love Gala" benefit for the Cleveland Clinic Lou Ruvo Center for Brain Health honoring Gloria Estefan and Emilio Estefan Jr. at the MGM Grand Garden Arena in Las Vegas. (Photo: Ethan Miller/Getty Images for Keep Memory Alive)

POW Wow - Debra Lee and Anika Noni Rose attend Variety's "Power Of Women: New York" event presented by FYI at Cipriani 42nd Street in New York City. (Photo: Dimitrios Kambouris/Getty Images for Variety)

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POW Wow - Debra Lee and Anika Noni Rose attend Variety's "Power Of Women: New York" event presented by FYI at Cipriani 42nd Street in New York City. (Photo: Dimitrios Kambouris/Getty Images for Variety)

Photo By Photo: Dimitrios Kambouris/Getty Images for Variety

It's a Celebration! - Rita Ora looks to be having a blast at Paper magazine's 17th annual Beautiful People Party in New York City. (Photo: Astrid Stawiarz/Getty Images)

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It's a Celebration! - Rita Ora looks to be having a blast at Paper magazine's 17th annual Beautiful People Party in New York City. (Photo: Astrid Stawiarz/Getty Images)

Photo By Photo: Astrid Stawiarz/Getty Images

Afternoon Delight - We wonder what cool kicks and gear Wiz Khalifa picked up from Supreme clothing store in West Hollywood. (Photo: All Access Photo/Splash News)

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Afternoon Delight - We wonder what cool kicks and gear Wiz Khalifa picked up from Supreme clothing store in West Hollywood. (Photo: All Access Photo/Splash News)

Photo By Photo: All Access Photo/Splash News

Life Partners in Crime - Pharrell Williams and his other half, wife Helen Lasichanh, leave their hotel in SoHo, New York looking as stylish as ever. (Photo: NIGNY/Splash News)

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Life Partners in Crime - Pharrell Williams and his other half, wife Helen Lasichanh, leave their hotel in SoHo, New York looking as stylish as ever. (Photo: NIGNY/Splash News)

Low-Pro - Rapper Game leaves lunch at The Ivy restaurant in West Hollywood with a female friend. (Photo:  Josiah True/WENN.com)

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Low-Pro - Rapper Game leaves lunch at The Ivy restaurant in West Hollywood with a female friend. (Photo:  Josiah True/WENN.com)

Photo By Photo:  Josiah True/WENN.com