Bar Refaeli Sports Illustrated 2009 Sports Photoshoot

The star, who’s also known for her relationship with sexy Titanic star Leonardo DiCaprio, whips up her sleek, bikini body with a variation of mixed martial arts, called Krav Maga.

Running in second to Bar’s hot body is Victoria’s Secret runway model Miranda Kerr and 40-year-old actress Jennifer Aniston was barely edged out for third by actress and mom Jessica Alba.