Adrienne Maloof, Paul Nassif At Paris' Premiere

Adrienne Maloof and husband Dr. Paul Nassif arrive at the premiere of Oxygen's new docu-series "The World According to Paris" at Tropicana Bar at The Hollywood Roosevelt Hotel on May 17, 2011 in Los Angeles, California.

Credit: Zimbio

Photos by Jason Merritt/Getty Images North America

Lisa Vanderpump At Paris Hilton's Premiere

Lisa Vanderpump arrives at the premiere of Oxygen's new docu-series "The World According to Paris" at Tropicana Bar at The Hollywood Roosevelt Hotel on May 17, 2011 in Los Angeles, California.

Credit: Zimbio

Photos by Jason Merritt/Getty Images North America

The Hilton Sister's At Paris' Show Premiere

Kim Richards, Paris Hilton, Kathy Hilton, and Kyle Richards arrive at the premiere of Oxygen's new docu-series "The World According to Paris" at Tropicana Bar at The Hollywood Roosevelt Hotel on May 17, 2011 in Los Angeles, California. Also pictured, Mauricio Umansky.

Credit: Zimbio

Photos by Jason Merritt/Getty Images North America

Taylor Armstrong: Paris Hilton's Show Premiere

Taylor Armstrong arrives at premiere of Oxygen's New Docu-Series "The World According To Paris" at Tropicana Bar at The Hollywood Roosevelt on May 17, 2011 in Los Angeles, California.

Credit: Zimbio

Photos by Alberto E. Rodriguez/Getty Images North America