In case you were wondering why Leonardo DiCaprio is the luckiest man alive, just take a look at his girlfriend, Israeli Supermodel, Bar Refaeli in that bikini. Also keep in mind that Leo used to date Gisele Bundchen, and Bar Refaeli is actually hotter than Gisele. Yeah, not bad. Oh, and if you had Bar Refaeli's head in your lap, you'd be pretty damn lucky too.
Photo credit: Splash