WATCH: Bruno Mars in NEW Mark Ronson Video

Mark Ronson has teamed up with Bruno Mars for his brand new single 'Uptown Funk' and the pair star in the video together where Bruno shows off his slick moves in a salmon suit... oh... and gets his hair permed. As you do.

Mark Ronson recently joined Elliot Holman on Total Access to chat about the song and told him it was almost mission impossible pinning Bruno Mars down to get it recorded!