“The Hills” — Season 3

The third season of “The Hills” is alive with the sound of arguing, crying, and making up (sort of) by the telegenic quartet known as Lauren, Heidi, Whitney and Audrina. Glitzy, fabulous and completely unrealistic, this top-rated MTV reality series thrives on the conceit that pretty girls are jealous of each other when one of them has a boyfriend. But if that boyfriend is Spencer (Heidi’s big-toothed Svengali-in-training), it’s not necessarily jealousy the girls are feeling so much as revulsion.