Lauren Conrad: No Kristin Cavallari on 'The Hills'

Lauren Conrad has set her foot down, clearing up rumors that her boyfriend-stealing nemesis from Laguna Beach Kristin Cavallari will NOT be joining the cast of The Hills next season. Watch the below video, which has a mini-interview with LC and her Hills costars Audrina Patridge and Whitney Port.

In related news, Lauren is getting too big for Teen Vogue and may be leaving for a new magazine partner next season, according to WWD.

Although Lauren has helped increase newsstand sales by double digits over the last two years, MTV is on the hunt to mix things up.

“The girls have moved on from Teen Vogue,” a spokesperson for the mag said, declining to say whether or not Teen Vogue will be part of the series next time (which probably means it won’t be).

UPDATE: Whitney reportedly has accepted a job at fashion title W Magazine.