Kellan Lutz: Shirtless in St. Martin

Kellan Lutz goes shirtless while vacationing with his bikini-clad girlfriend AnnaLynne McCord in St. Martin on Saturday (April 10) in Netherlands Antilles.

The cute couple, accompanied by her big sister Angel McCord, hit up the Westin Dawn Beach Hotel and Tantra Nightclub and Sanctuary.

Kellan has been busy preparing to shoot Love, Wedding, Marriage with his on-screen wife Mandy Moore, James Brolin and Jane Seymour.

You can follow the McCord sisters on Twitter @IAMannalynnemcc and @Angellmccord.

FYI: AnnaLynne is wearing beads made in Cambodia by rescued victims of sex trafficking. For more information go to visit here!