Olly Murs and Demi Lovato have unveiled their new music video online, check it out here.

Up is the latest track to be taken from Murs's new album Never Been Better.

Murs and Lovato are set to perform their single at this weekend's X Factor final, alongside fellow performers Ed Sheeran, Sam Smith, One Direction and Meghan Trainor.

Up will be released on December 21.