Up by Olly Murs

"Up" is a song by English singer Olly Murs, released on 1 December 2014 as the second single from his fourth studio album, Never Been Better (2014). It features American singer Demi Lovato and is also featured on the deluxe version of Lovato's fourth album, Demi. It was written and produced by Daniel Davidsen, Peter Wallevik and Cutfather, with additional writing from Wayne Hector, and Maegan Cottone. "Up" has peaked at number four on the UK Singles Chart. It has also been certified Platinum in the UK for sales of over 600,000. Murs performed this song at his 2015 Never Been Better Tour with support act Ella Eyre singing Lovato's lyrics.