Lauren Conrad avoided her ex Brody Jenner at L.A. club Goa Thursday night.
Jenner arrived just before 11 p.m. and chilled with his pack of six friends, including Frankie Delgado.
Wearing a white baby doll dress over jeans, Conrad – who just turned 22 – showed up around midnight.
She and a mystery guy were escorted to a VIP area, where they remained most of the night, a witness tells Usmagazine.com.
"Lauren did not once go over and say hi to Brody," the on-looker says. "Neither of them spoke all night."
Brody didn't seem to mind.
"He was very happy and drinking the entire night," the witness says.
In the season premiere of The Hills, Conrad called Jenner "scum" in French after finding out that he met a girl two days after she flew to Paris.
Conrad (who announced she will not be endorsing a presidential candidate) told Us Weekly of Jenner's betrayal, "When you have that type of thing, you always have to question, 'Why wasn't I good enough?'"
