Pictures of Zac Efron Shirtless in Hawaii

Zac Efron Keeps the Hot Hawaiian Shirtlessness Coming!

Zac Efron kept the fun Maui Film Festival times going on Friday night when he joined Justin Chambers and director Andrew Goodman at the premiere of The Happiest Man Alive. It was the latest appearance at the cinema event for Zac, who was honored with their Shining Star Award earlier last week. Zac's trip to Hawaii was notable for his accepting the honor, but it also afforded him a chance to show off his hot shirtless bod during an afternoon on the beach with his brother. Zac was back to baring his six pack on Saturday when he stripped down to his yellow board shorts and animatedly chatted on his phone outside a cabana.