Joseph Gordon-Levitt Does the Best Axl Rose Impersonation [VIDEO]

Joseph Gordon-Levitt star, of the new movie 50/50, has a talent I'm not to sure he wanted to share with everyone, but with a little help from Jimmy Fallon he let us see his inner Axl.

In case you missed it, JOSEPH did an outstanding Axl Rose impression on "Late Night with Jimmy Fallon" on Tuesday. He sang a karaoke version of the Kelly Clarkson song "Since U Been Gone". In his defense he did say that he usually does this impersonation when he is drunk. Check it out:

What do you think?