Lover of mugs and professor of confidence Demi Lovato has proved this year that she can pretty much sing everything.
Whether it's covering Hozier's "Take Me To Church" or Adele's mega-smash "Hello", Demi really can SANG.
However, not content with owning the game with her powerful performances, the singer also proved that she's pretty quick on her feet, too.
Dropping by London-based radio station Capital FM earlier this month, Demi was challenged to a game of Instaoke, an on the spot game of karaoke.
Of course, Demi being Demi, she took the challenge and aced it like the abso. pro that she is.
Watch the game below.
Demi Lovato Sings A Cappella