EAST RUTHERFORD, NJ - JULY 17: Actor Michael J. Fox (L) performs onstage with recording artist Chris Martin of Coldplay during the Coldplay "A Head Full of Dreams" Tour at MetLife Stadium on July 17, 2016 in East Rutherford, New Jersey. (Photo by Kevin Mazur/Getty Images for Atlantic Records)

THIS. IS. COOL.

Michael J. Fox joined Coldplay at their show in New Jersey to play his two songs from the school dance scene in “Back to the Future”.

Have a look: