Audrina Patridge Cozies Up to Ex Corey Bohan in Las Vegas
06/07/2009 AT 03:30 PM EDT
In Las Vegas for her brother Mark's birthday, The Hills star was spotted cuddling with and kissing her former beau, Australian BMX rider Corey Bohan.
The sexy new Carl's Jr. spokeswoman, who wore a gold-and-black bikini, and her biker boy "were by each other's side all day and they were sneaking kisses," an observer said who saw them at Tao Beach. "He had his arm around her in their cabana and they definitely seemed together."
Later, the two were spotted at Tao Nightclub where the affection continued. In an upstairs VIP skybox Patridge spent most the night sipping vodka and sitting on Bohan's lap.
Patridge, who recently caused a stir when she hooked up with Hills costar Brody Jenner on the MTV show, and Bohan dated for several months last year after her on again-off again flings with fellow Hills star Justin Bobby and a short romance with DCMA Collective partner Tal Cooperman.
With additional reporting by JENNIFER GARCIA