Zac Efron: Bra Unhooking Expert!

Zac Efron shows off his bra unhooking skills while promoting his new movie The Lucky One in Sydney, Australia.

“You hold it this way because the girl is like this, kissing you,” the 24-year-old actor explained while holding a bra. “You just pinch … and slide.”

And of course the bra magically unhooked!

PHOTOS: Check out the latest pics of Zac Efron

Zac had been talking with Mel and Matty from Australian radio show Hot30 Countdown during his movie promo tour. Check out the video of Zac‘s bra unhooking skills below!