Black Eyed Peas Team Up with Tom Cruise

The Black Eyed Peas are going Hollywood. The foursome provide the theme song “Someday” for the new film Knight and Day starring Tom Cruise and Cameron Diaz. They were joined onstage by Cruise while debuting the song at their concert after-party in London.

“It’s just a perfect match, the perfect film for it,” Cruise told ABC’s “Good Morning America.” “The music is incredible. … You feel incredible at the end.”

The Oscar nominee invited will.i.am into the studio to see parts of the movie after watching the Peas perform at the Super Bowl. “We showed [will] some scenes, and he just started writing the song right there in the room,” said Cruise. Watch below.