Vanessa Hudgens: 'Journey 2' Sydney Premiere!

Vanessa Hudgens strikes a pose in Amanda Wakeley at the Sydney premiere of Journey 2: The Mysterious Island held at Event Cinemas George Street on Tuesday (January 17) in Sydney, Australia.

The 23-year-old actress was all smiles as she joined her co-star, Josh Hutcherson, on the red carpet!

PHOTOS: Check out the latest pics of Vanessa Hudgens

Over the weekend, Vanessa and Josh, 19, attended the world premiere of their film together in Melbourne.

Also pictured: Vanessa arriving at Sydney Airport earlier in the day.

Journey 2: The Mysterious Island hits theaters stateside on Friday (February 10)!

15+ pictures inside of Vanessa Hudgens and Josh Hutcherson…