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My Brother and Sister's Keeper - There's nothing like having a brother or sister you can depend on, and luckily several stars have that luxury of having a sibling in the entertainment business that completely understands the grind. As we celebrate National Siblings Day, check out a few musical superstars with famous brothers and sisters as well. -Michael Harris (@IceBlueVA)(Photos from left: Ron Galella, Ltd./WireImage, Christopher Polk/Getty Images for Coachella)

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Lisa Raye and Da Brat - While Da Brat was spitting her So So Def mic skills, her big sister took Hollywood by storm.(Photo: David Livingston / WENN)

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The Jacksons - The Jacksons are a musical dynasty and have been blessing us with hits since the '70s led by superstars Michael and Janet.(Photo: Ron Galella, Ltd./WireImage)

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The Debarges - The DeBarges ruled the '80s led by El and little brother Chico brought his love ballads to the game in the 90s.(Photo: Gordy)

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Rev-Run and Russell Simmons - Russell Simmons was able to build his Def Jam fortress thanks to his little brother and his crew Run-DMC. (Photo: Bryan Bedder/Getty Images)

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Jurnee and Jussie Smollett - Jurnee Smollett and Jussie Smollet broke into the acting game as youngsters with their family "empire." (Photo: Brian To/WENN.com)

Photo By Photo: Brian To/WENN.com

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Pusha T and No Malice - Pusha T and No Malice proved that both of their Clipse were loaded as they've been spitting fire for years now.  (Photo: Bryan Bedder/Getty Images)

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Vanessa and Chris Williams - Vanessa Williams' vocal skills are impeccable as well as her acting chops and acting must run in the family as evidenced by her baby brother Chris.(Photo: Joseph Marzullo/WENN.com)

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Angela, Jo Jo, Vanessa and Diggy Simmons - Run's seeds followed the family blueprint and rocking out in business, Hollywood, and the mic. (Photo: Scott Gries/Getty Images)

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Juicy J and Project Pat - Three Six Mafia's Juicy J and hos brother Project Pat ripped through the south during the early 2000s and The Juiceman is still killing the game today with his bro right by his side.  (Photo: Johnny Nunez/WireImage)

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TRU (Master P, C-Murder, Silkk The Shocker) - There was no limit to this family bond as Master P made stars out of himself and his lil brothers C-Murder and Silkk. (Photos from left: Vince Bucci/Getty Images, Wauketia Chestang / Splash News)

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Mark and Donnie Wahlberg - Mark Wahlberg and Donnie Wahlberg tore up the charts in the '90s as Donnie was part of super boy band New Kids On The Block while Mark spit his rhymes with The Funky Bunch. Putting the music aside, they both are now huge staples in Hollywood.  (Photo: Kevin Winter/Getty Images)

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Branford and Wynton Marsalis - Branford and Wynton Marsalis have ruled the jazz world for years blowing on their trumpet and saxophone.  (Photo: Lynn Goldsmith/Corbis)

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The Braxton Sisters - Toni Braxton burst on the scene in 1993 with her self-titled debut and kept the family moving too as she hired them as her back-up singers. All talented vocalist, lil' sister Tamar made a solo name for herself as well.  (Photo: Rick Diamond/Getty Images)

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Brandy and Ray J - Brandy and Ray J have been riding together since day one and have topped the charts and Hollywood like the dynamic duo they are.(Photo: Jemal Countess/Getty Images)

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Beyonce and Solange - Beyonce and Solange were groomed for success by their pops Matthew Knowles and baby sis has also been known to ride on anybody doing harm to Queen Bey. (Photo: Christopher Polk/Getty Images for Coachella)