Demi Lovato & Nick Jonas: Neon Lights Tour Duet - Watch Now!

Demi Lovato sings alongside her BFF Nick Jonas while on stage during her Neon Lights Tour opening show at Rogers Arena on Sunday (February 9) in Vancouver, Canada.

The 21-year-old Jonas Brother came out to sing both “Stop the World” and “Catch Me” with her.

PHOTOS: Check out the latest pics of Demi Lovato

Of course, this comes after Demi announced that she appointed Nick as Creative and Musical Director of the entire tour. We love them working together!

DO YOU THINK Demi Lovato and Nick Jonas should sing together more often?