Rock On: Secret Celebrity Musicians!

Anne Hathaway! Halle Berry! Johnny Depp! See which Hollywood stars moonlight as musicians

ANNE HATHAWAY

The Oscar nominee surprised guests during an appearance on Late Night with Jimmy Fallon with her limited guitar skills – gleaned from online YouTube tutorials. "For my boyfriend's [Adam Shulman's] birthday, I learned how to play a song for him," she said. "It's the Beatles song 'Blackbird.' And so I studied it for a while and then I learned how to play it."