Hilarious. I find the question "What does Audrina have to gain"? extremely funny. SHE HAS SO MUCH TO GAIN. The real question is, what does she have to lose? Nothing. She has been a NOBODY in Hills world and in the real world. That is part of why she switched agencies, she wanted to be more prominent and wanted more media attention. Don't you people find it baffling that these rumors show up the second Audrina moves out on her own? Apparently JB and Lauren hooked up in July when they were celebrating Audrina's birthday. Why didn't she bother making a huge deal out of it then? She lived in Lauren's house. Now, that she has moved out, she figured she didn't need Lauren anymore and threw her under the bus. On her own now, she is still craving the media attention, that she really can't be guaranteed on her own because is is effing boring. She needs to be surrounded by scandal. She and her new agency, who are infamous for cooking up lies about their clients, made this **** up. It's so transparent.
On a last note, why do you think that Audrina told Heidi about the rumor? She "confided" in Heidi. Audrina KNEW Heidi would tell the world, that's her expertise. This way, the rumor would get out, but Audrina wouldn't be at fault because she just told her good old friend Heidi.
I think some people are very naive about how this whole thing works. The very idea of Lauren and Justin freaking Bobby is LAUGHABLE. It's pretty evident that she wouldn't touch him with a torch.