If you're sitting in prison accused of a cold-blooded crime and you've got Johnny Depp saying you're innocent ... well, that's something. But what, really? Does Depp have some inside scoop on the West Memphis 3, the teenagers convicted of murdering three 8-year-old boys?

"I'm here because I firmly, truly, a thousand percent believe that Damien Echols, Jason Baldwin, and Jessie Misskelley are totally innocent," Depp said on '48 Hours Mystery' (Sat., 10PM ET on CBS).

And other celebrities like Pearl Jam's Eddie Vedder and the Dixie Chicks' Natalie Maines support the three, as well. What say you? Think they're innocent?

Watch the video after the jump.If you're sitting in prison accused of a cold-blooded crime and you've got Johnny Depp saying you're innocent ... well, that's something. But what, really? Does Depp have some inside scoop on the West Memphis 3, the teenagers convicted of murdering three 8-year-old boys? "I'm here because I firmly, truly, a thousand percent believe that Damien Echols, Jason Baldwin, and Jessie Misskelley are totally innocent," Depp said on '48 Hours Mystery' (Sat., 10PM ET on CBS). And other celebrities like Pearl Jam's Eddie Vedder and the Dixie Chicks' Natalie Maines support the three, as well. What say you? Think they're innocent?