Keep reading for the stars' reaction to the death of "Fast & Furious" star Paul Walker.
"To live in the hearts we leave behind, is not to die -- Thomas Campbell. Pablo, I wish you could see the world right now... and the profound impact, your full life has had on it, on Us... on me... I will always love you Brian, as the brother you were... on and off screen." --Vin Diesel posted on Facebook.