Audrina Patridge defends her relationship with caveman.

Joe Jackson sang it best. "Is she really going out with him?".....
US:
Doubters be damned! The Hills’ Audrina Patridge tells Us she couldn’t care less if people are skeptical of the relationship she’s revived with her ex Justin “Bobby” Brescia.
“Of course we have our feuds and everything, but it’s fun having him part of the show,” says the Epic Records staffer, 22. “He is so cute!”