Rebellious Phase: The Hilton sisters have been boldface names for years, thanks to their unlimited resources and hard-partying ways. The highlights of Paris's rebellion have been her 2003 "1 Night in Paris" sex tape and 2007 stint in jail for violating probation. Nicky's controversies have been a bit tamer, namely having a quickie Las Vegas wedding with businessman Todd Meister, which was annulled soon after.
Where Are They Now? Nicky is a fashion designer in a steady relationship with David Katenzberg. Paris had yet another run in with the law in Las Vegas in 2010 and seems to still thrive on drama. Exhibit A: Her new reality show, "The World According to Paris," recently premiered on Oxygen.