Bikini Photos of Audrina Patridge With Her Father and Brother at Tao in Las Vegas

Audrina Throws Her Brother a Birthday Bikini Bash

A handful of Hills starlets were spotted at the Elizabeth Glaser Charity Carnival this weekend, but Audrina had plans of her owns in Vegas. The new spokesperson for Carl's Jr. played hostess for her brother Mark's birthday party at Tao on Saturday night after a long day showing off her bikini body at the pool. Her brother and dad weren't the only guys in Audrina's entourage — she was also spotted making out with her ex-boyfriend Corey Bohan.

More of Audrina in her bikini so just read more.