Hollywood star Zac Efron has caused panic in a Sydney beach after having surfed some waves in front of hundreds of crazy fans.
The actor of "High School Musical" joined girlfriend Vanessa Hudgens, pro surfers Layne Beachley and Tom Whitaker at the Oakley's "Learn To Ride" surfing session.
Zac Efron was in Bondi Beach for 30 minutes in this event held to aid OneSight Foundation.
Efron was guarded by dozens of bodyguards as the screaming fans tried to catch the attention of the Hollywood star. Watch the video.