Vanessa Hudgens: 'Iris' Premiere with Stella

Vanessa Hudgens attends the premiere of Iris: A Journey Through the World of Cinema by Cirque du Soleil at the Kodak Theatre on Sunday (September 25) in Hollywood.

The 22-year-old actress was joined by her new boyfriend Austin Butler and her younger sister Stella (pictured below).

PHOTOS: Check out the latest pics of Vanessa Hudgens

Vanessa recently shared one of her favorite movies on her official blog: Chicago!

“I am a musical theatre geek for sure and this movie was done so well with such a beautiful cast!” Vanessa wrote about the Academy Award-winning flick.