Demi Lovato Brings Nick Jonas Out For “Catch Me” & “Don’t Forget”: Watch

Demi Lovato has recently gone from stage performer to judge on The X Factor, but she wasn’t about to critique the singer she brought to the stage of The Greek during her show last night — Nick Jonas, who joined her with his guitar for “Catch Me” and “Don’t Forget,” about which she joked, “I think we wrote this together.” In fact, Demi had nothing but positive things to say about the Jonas brother, calling him one of her “greatest friends” and commenting, “You already know how talented he is.”What’d you think of the duet? Let us know on Facebook, Twitter or in the comments.