Luciana and Matt Damon continued their vacation with Chris Hemsworth and Elsa Pataky in St. Barts yesterday. There was more shirtless time in store when Chris put his Thor muscles to the test by bodysurfing. Matt, meanwhile, passed the afternoon swimming and kissing his wife, Luciana. Despite Matt Damon being shirtless for a dip Wednesday, this time he was covered up in a rash guard. Being pregnant hasn't slowed down Elsa! Elsa went watersliding in her bikini during the trip, and continued to test the water in her two-piece.