Photo: Bauer-Griffin; Ramey
You keep hearing the stories about The Hills being fake, and now rumors are swirling that the feud between Lauren and Heidi has also been faked . . .
Don't forget, tonight's episode of The Hills (10 p.m. ET, MTV) includes the big showdown, when Lauren runs into Heidi at the Declare Yourself launch event "Hollywood Celebrates 18" in Beverly Hills and confronts her about Spencer, the sex tape lie and their broken friendship, with poor Audrina and Whitney looking on. Dra-ma! –Kimberly Potts