WATCH: Jason Derulo & Luke Bryan Team Up for ‘Want To Want Me’ Duet & it’s AWESOME.

It's always awesome to see your favorite artists from different genres join forces for a fun collaboration.  Which is why we are now OBSESSED with this Jason Derulo/Luke Bryan "Want To Want Me" duet!

Jason and Luke (Juke?) came together via karaoke app Smule. The app allows fans to sing along with their favorite artists -- and Luke chose Jason.  Awwww!

The guys' "Want To Want Me" duet turned out to be everything you've ever dreamed of.  It has just the right amount of dazzling vocals, with a splash of silly throughout, with Luke laughing several times at different points in the song. Especially, when he reached Jason's high notes, he just smiled and said, "I can't do that."

Nice, Luke.  Watch them do their "thang" below!