“The Hills” reality actress Audrina Patridge was recently spotted over at MTV’s Project Beach House in Malibu. The leggy brunette was looking sexy in her black bikini. She was so hot that, in fact, one of the guys there even stared at her crotch! I’m not kidding, go check inside! Lauren Conrad was also with Audrina and other pals but LC wasn’t too daring with her outfit. Hence, the attention’s all on Audrina. By the way, she’s wearing a pair of killer aviators! Yes, I’m jealous a teensy weensy bit! Check out the photos of pretty Audrina after the jump.