Prince Harry Challenges Ryan Lochte to a Race in Vegas - Watch Them Swim!
Description:Olympic swimmer Ryan Lochte and Prince Harry raced in a Vegas pool over the weekend! The two famous guys happened to be at the same nightclub when they jumped in the water for their showdown, and we're taking a look at the hilarious footage in today's PopSugar Rush. Find out who won, and what else they're up to in the party town.(1:53)