Ryan Kwanten: Shirtless Sunbathing in Hawaii!

A shirtless Ryan Kwanten relaxes on a chaise lounge with a mystery female while vacationing in Hawaii on Friday (October 15).

The day before, the 33-year-old True Blood hottie went for a swim in the ocean.

Ryan premiered his flick Legends of the Guardians: The Owls of Ga’hoole earlier this week in London.

Ryan‘s True Blood co-star Joe Manganiello recently proposed to his girlfriend Audra Marie while vacationing in Italy!