"The Voice" starts back up on February 24th with Blake Shelton, Kelly Clarkson, and John Legend all back at it ... and this time, they're adding Nick Jonas into the mix!
While Kelly and John are very excited for Nick to start, Blake upped it with his creepy shrine to the Jonas Brother.
Hopefully Gwen doesn't get TOO jealous over his new obsession....
*For the record, I'd love a Jonas Brothers/Blake Shelton collab*