Demi Lovato and Olly Murs light up the stage at the 2014 X Factor UK Finals in London, England on Sunday night (December 14).
The two musicians brought the crowd to their feet with their new duet, “Up”.
PHOTOS: Check out the latest pics of Demi Lovato
“Just finished doing @TheXFactor with this beauty!” Olly captioned with a cute snap of the duo on Twitter.
Before their performance, Olly and Demi got in a big Christmas sweater with One Direction‘s Niall Horan and Sam Smith.
Watch their performance below!
Olly Murs & Demi Lovato – “Up” – X Factor UK 2014 Final
Like Just Jared Jr. on FB