Zac Efron offers up charity date

The winner and three guests will be given the chance to sit down for a meal with the High School Musical star on the set of his new movie Are We Officially Dating? and they will also be allowed to see a scene being filmed.

Proceeds from the auction will be handed to The Actors Fund, a non-profit charity providing care for professionals in the entertainment industry.

The online auction on ends on Tuesday (08Jan13).