Video: Demi Lovato's Impressive Late Night Performance

We never fail to gush over Demi Lovato after seeing her on stage. And this time is no different. The Disney actress/singer-songwriter gave a pitch perfect performance of the title track from her new album, Here We Go Again, for The Tonight Show with Conan O’Brien last night. We dare you to disagree after taking a look at the clip below. Be sure to tell us what you think!