Demi Lovato LOVES Olly Murs: "He's The Sweetest Guy In The World!"
The US superstar sings the praises of 'Wrapped Up' singer Olly after their team-up.
Demi Lovato is LOVING a bit of Olly Murs right now… and says the UK star is the "sweetest guy in the world"! We're not arguing with you, lady…
The 'Really Don't Care' superstar has opened up about how she ended up collaborating with Olly on his new album track 'Up', and says she loves how different the track was from her usual style.