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Vin Diesel - @REAL_VinDiesel: Paul Walker was a good man. RIP my friend...Sorry to the Walker family. Brother I will miss you very much. I am absolutely speechless. Heaven has gained a new Angel. RIP.  (Photo: Jason Merritt/Getty Images)

Photo By Photo: Jason Merritt/Getty Images

2 / 19

Ludacris - @Ludacris: Your humble spirit was felt from the start, wherever you blessed your presence you always left a mark, we were like brothers & our birthdays are only 1 day apart, now You will forever hold a place in all of our hearts @paulwalker legacy will live on forever. R.I.P.  (Photo: Rick Diamond/Getty Images)

3 / 19

Dwayne Johnson - @TheRock: All my strength, love & faith to the Walker family during this heartbreaking time. We find our strength.. in his light. Love you brother. (Photo: Jason Kempin/Getty Images)

Photo By Photo: Jason Kempin/Getty Images

4 / 19

Tyrese Gibson - @TyreseGibson: My heart is hurting so bad no one can make me believe this is real Father God I pray that you send clarity over this cause I just don't understand My heart hurts it's broken no one can convince me that this is real.... Prayer warriors please pray real hard for his only child, his daughter and family...WeJustCelebreatedYour40thBirthday...My God...My God... I can't believe I'm writing this (via Facebook)   (Photo: Jemal Countess/Getty Images)

5 / 19

T.I. - @Tip: I’m shocked & saddened to find that the world has lost such a great spirited person. Paul Walker was not only a passionate, talented actor, he was also a sincere man with a genuine personality, that filled a room immediately upon introduction. My family’s hearts & prayers is extended to his family, especially his daughter. He will never be forgotten. May he rest in peace. #RIPPAULWALKER   (Photo: Daniel Boczarski/Getty Images for BET)

6 / 19

Idris Elba - @idriselba: I’m Heart broken Paul Walker, he was a mate of mine, very sad. My heart goes out to his daughter. (Photo:WENN.com)

7 / 19

Michael Ealy - @MichaelEaly: My heart is crushed by the news that my friend Paul Walker passed away today. Prayers and light to his daughter and family right now. (Photo: Ariel Ramerez /Landov)

Photo By Photo: Ariel Ramerez /Landov

8 / 19

Gabrielle Union - @itsgabrielleu: There are no words… Someone pls say this is just another absurd internet hoax (Photo: Demis Maryannakis / Splash News)

9 / 19

Usher - @usherraymondiv: RIP Paul Walker…our prayers go out to his family and friends #gone2soon  (Photo: Taylor Hill/Getty Images for Usher's New Look Foundation)

Photo By Photo: Taylor Hill/Getty Images for Usher's New Look Foundation

10 / 19

Dule Hill - @DuleHill: Wow. #RIPPaulWalker (Photo: Astrid Stawiarz/Getty Images)

Photo By Photo: Astrid Stawiarz/Getty Images

11 / 19

Zoe Saldana - @ZoeSaldana: A very sad day indeed. R.I.P. Paul Walker. Our prayers are with you and your family. (Photo: Ben A. Pruchnie/Getty Images)

12 / 19

Tyson Beckford - @TysonCBeckford: RIP Paul Walker,loved working with you on Into the Blue. I Will miss you. (Photo: Robin Marchant/Getty Images for Parke and Ronen)

13 / 19

Miley Cyrus - @MileyRayCyrus: I'm really sad about Paul Walker :((Photo: Jason Merritt/Getty Images)

14 / 19

Jordin Sparks - @JordinSparks: Life is so fragile. Sending tons of my love & prayers to his family & friends. RIP Paul Walker. (Photo: PA PHOTOS /LANDOV)

15 / 19

Kelly Rowland - @KelendriaRowland: R.I.P. Paul Walker. Wow! So sad. Prayers for his friends and family.  (Photo: Bennett Raglin/BET/Getty Images for BET)

Photo By Photo: Bennett Raglin/BET/Getty Images for BET

16 / 19

Jay Sean - @JaySean: Oh man just read about Paul Walker's death. So young. Ugggh makes me sick especially when it's caused by an accident. God bless his soul.  (Photo: Frederick M. Brown/Getty Images for BET)

Photo By Photo: Frederick M. Brown/Getty Images for BET

17 / 19

Michael B. Jordan - @MichaelB4Jordan: Man life is so short. People you care about can be here one min and gone the next. Don't take life for granted. RIP Paul Walker. (Photo:  Bryan Bedder/Getty Images)

Photo By Photo:  Bryan Bedder/Getty Images

18 / 19

Amber Riley - @MsAmberPRiley: My condolences to Paul Walker’s family. Rest In Peace. (Photo: Brad Barket/BET/Getty Images for BET)

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Kevin Hart - @KevinHart4Real: I'm a devastated right now. My prayers & condolences go out to Paul Walker's family & friends. He was a amazing talent & will truly b missed (Photo: Jason Merritt/BET/Getty Images for BET)