Drugs. Feuds. Violent outbursts. Unnecessary plastic surgery.

This week's Us Weekly features an expose on how three lives - Kristin Cavallari, Audrina Patridge and Heidi Montag - have been ruined by MTV's The Hills.

Posted in: Kristin Cavallari

Having taken a break from talking about balling Jessica Simpson and such, John Mayer ended his self-imposed silence to share his thoughts on ... Twitter.

At ASCAP's 2010 "I Create Music" Expo, the singer admits he has been wrangling with a really tough decision concerning the microblogging site lately.

Posted in: Twitter