Lauren Conrad: A Very Sexy Single

Reality TV star Lauren Conrad, 21, is profiled as one of Us Weekly's "Sexy Singles" of Hollywood, and there's certainly no doubt that it's true.

After all, The Hills star's romantic interludes are well documented. There was the initial love triangle with LC, Kristin Cavallari and Stephen Colletti (who is now with Heroes star Hayden Panettiere) on the hit Laguna Beach in its 2005 season.

Then, in the show's second season, the country watched LC's tumultuous dating of bad boy Jason Wahler, who she took back... only to break up with a second time on The Hills.

More recently, there was a brief fling with Brody Jenner, along with rumored romantic links to American Idol's Chris Richardson and Desperate Housewives' Josh Henderson.

Dating can be harder when zoomed in from the cameras, but Lauren Conrad is not one to be kept down. In fact, she's approaching her single status with a new attitude.

"I'm going to start dating like a guy," says an assured Lauren Conrad on the trailer for the upcoming season three of The Hills, which begins August 13.