Heidi Klum [1]'s vacation took a topless turn on Tuesday when she brought her new love, Vito Schnabel, to Mexico for a PDA-filled dip in the ocean. The supermodel must be getting used to the bikini life, as she recently flaunted her swimsuit body [2] during a family trip to the Bahamas in late March. At the time, Vito wasn't by Heidi's side, but the two have been taking many romantic trips together, including a recent jaunt to Paris [3]. While 27-year-old Vito is much younger than 40-year-old Heidi, he is used to dating famous and gorgeous older women, as he has been previously linked to Demi Moore [4] and Elle Macpherson.