Heidi Montag broke out her two-piece yesterday afternoon for an event at the Liquid Pool in Las Vegas's City Center. She was there to strike a few poses, but earlier in the week she was all about good deeds when she and Spencer Pratt visited marines at Camp Pendleton near San Diego. They were so touched by their time there that they added a new puppy to their family in celebration, with the couple saying, "We named our new member of our family in honor of one the most courageous dedicated humans have ever come in contact with – our pup's name is Sgt. Maj. Kasal." Heidi even has plans to return on the Fourth of July to perform her song "Body Language" for the troops, which will come after she works on writing an action movie with her team. Her weekend, though, was all about showing off her post-surgery bikini body — click through for photos!
WireImage and Pacific Coast News Online