Frenemies Reunite on 'The Hills'

It's not entirely clear after last night's Hills episode whether Audrina is happy to be chillin' with Heidi again. We know LC thinks it smells bad. And Heidi, well Heidi's a pig in poo now that she's got another gf to hang with when she and Spencer are on the fritz. "It's such a good comforting feeling to rekindle friendships," Heidi told me yesterday after her appearance on TRL. "You have a chemistry between certain friends that you don't have with others, and [Audrina and I] have always been very comfortable with each other. Besides, we were friends first. I actually introduced Lauren and Audrina. Audrina was my best friend for so long and then she moved in with Lauren. They didn't even know each other when they became roommates."