Selena Gomez: 'Hotel Transylvania' Premiere with Jaxon Bieber!

Selena Gomez holds onto boyfriend Justin Bieber‘s baby brother Jaxon at the premiere of her film Hotel Transylvania during the 2012 Toronto International Film Festival on Saturday (September 8) in Toronto, Canada.

The 20-year-old actress also brought along Justin‘s younger sister Jazmyn to the event! Earlier in the day, the cast attended a photo call to promote the flick.

FYI: Selena is wearing an Alberta Ferretti dress and Jimmy Choo shoes at the premiere. She wore a Dolce&Gabbana top, Faith Collection leather pants, a BCBG jacket, and Giuseppe Zanotti heels at the photo call.

25+ pictures inside of Selena Gomez…