Zac Efron shows off his brilliant smile at the premiere of his new film, The Lucky One, held at Bondi Junction Event Cinemas on Monday (April 9) in Sydney, Australia.

The 24-year-old actor (in Calvin Klein Collection) made sure to sign autographs for all his awaiting fans before chatting with local press about the upcoming film, out April 20th.

PHOTOS: Check out the latest pics of Zac Efron

“Check out the incredible fans at #TheLuckyOne’s Sydney premiere!,” Zac shared on his Twitter account along with a video.

20+ pictures inside of Zac Efron at the Sydney premiere of The Lucky One…