Selena Gomez: O Music Awards Winner!

Selena Gomez showed off her new Auburn hair at the premiere of Katy Perry: Part of Me earlier this week.

Selena has had one busy week. She just celebrated her character, Mavis’, from Hotel Transylvania, 118th birthday. During the event, Selena chatted with Collider about being a part of the animated flick.

What do you think of Adam Sandler, as a father figure? He’s awesome! He’s so cool! He was there for almost all of my sessions. He was really nice. He would be a cool dad. He’s somebody who’s really funny and just makes everybody laugh.

Were you nervous about playing Dracula’s daughter? There’s a lot of pressure to be Dracula’s daughter. There’s never really been a story that’s been about that and their relationship. I think the way she was structured, and the way I read her, was exactly the way I thought it would be. I hope we don’t disappoint anybody on how she is.

Want even more exciting Selena news? She just picked up the O Music Award for Best Artist with a Cameraphone!

Click inside for 10+ pics from the Part of Me premiere & Hotel Transylvania event and watch Selena’s fragrance commercial below…