Celebs Respond to James Gandolfini's Death on Twitter With Their Condolences

*The Sopranos*' actor *James Gandolfini *has passed away from what's being *reported as possible heart attack*. In the wake of the extremely sad news, celebrities from *Steve Carell* to *Olivia Wilde* tweeted messages of their condolences, shock, and admiration of the great and beloved actor on Twitter. 

*OK! News: RIP James Gandolfini*

*Watch: Stephen Colbert's Tearful Tribute to His Mother*

*Photos: Brad Pitt's Lucky Leading Ladies*

*Send your tweets of condolences to @OKMagazine and leave a comment below.* Reported by OK! Magazine 4 days ago.