Coldplay frontman Chris Martin surprised the crowd at the Glastonbury Festival by bringing out Michael J. Fox during his set on Saturday. Fox, who revealed his Parkinson’s disease diagnosis in 1991, joined Martin for a rendition of ‘Don’t Stop Believin” and ‘Another Brick in the Wall.’ The duet was met with a standing ovation from the audience. ‘So trippy,’ Martin tweeted after the performance.
