When you're as iconic in the entertainment industry as Britney Spears, it's hard to keep your love life under wraps. And the pop princess has definitely had her fair share of famous boyfriends -- do the names Justin Timberlake, Fred Durst, K-Fed and Criss Angel ring a bell?
Isaac Cohen (2007)
Britney Spears' next fling was L.A. model Isaac Cohen. The pair were first spotted together while powerboating off Marina Del Ray, Calif. and fans quickly drew comparisons between Cohen and Spears' ex Kevin Federline due to their similar fashion sense. Though Spears and Cohen spent plenty of time together during their whirlwind romance, their busy lifestyles ultimately got in the way of anything more serious and they amicably called it off.