Shirtless Ryan Lochte Pictures in Las Vegas

Ryan Lochte made the most of his weekend in Las Vegas, hitting up the Belvedere pool party at Azure at the Palazzo by day and scoping out the nightclub scene when the sun went down. Ryan brought one of his gold medals along to pose on the red carpet, and he stripped down from patriotic board shorts to a pink Speedo. The trip to Vegas is a belated birthday celebration for Ryan, who turned 28 when he was in London for the Olympics. Ryan seems to be making the most of his newfound fame — and single status, which he joked about with Kristen Bell on Leno last week. Ryan also filmed his 90210 cameo while in LA and, of course, checked out some of the hot spots as well.