There’s no denying Carly Rae Jepsen's “Call My Maybe.” The song made her an instant star and this win will be the final confirmation that she's arrived. With Rihanna and Katy Perry more than established, Jepsen will claim the Best New Artist award tonight, successfully wrapping up her crazy ride in 2012 and giving MTV another pop siren to champion in the post-Britney era. It doesn't hurt that her sophomore album, Kiss, releases in less than two weeks, either.