10 Hottest Celebrity Beach Bods and How They Got Them

3) Rihanna (3 of 10)

3) Rihanna (3 of 10)

International superstar Rihanna doesn’t slack on workouts just because she’s on tour. Mixing martial arts, dance, and calisthenics at any given time, 24/7, trainer Ary Nunez makes sure she stays in peak physical form at all times. With 5 small meals a day, Rihanna’s metabolism stays fast to help her burn any extra calories that might sneak in on the road.