JOHNNY DEPP stunned revellers at Britain's Glastonbury Festival when he performed an impromptu musical set.
After appearing on David Letterman's U.S. TV talk show in New York on Thursday, the actor flew to the UK to attend the festival and treated festival-goers to a display of his guitar skills.
An MTV reporter was one of just dozens to have caught the actor - currently promoting his new movie Public Enemies.
The journalist wrote, "Johnny Depp is playing in a tiny cafe... about 30 people here. Crazy!"