They Came, They Saw, They Booked

11/6/2006 3:16 PM PST
If there's one thing the "Simple Life" duo knows how to do, it's work a room.

The newly reunited terrible twosome were spotted in Brentwood Friday night, at party-planner Lara Shriftman's book party for "Party Confidential" (Bulfinch Press), where they made the rounds for an hour before jetting off. The two mingled with the large crowd, going person to person, hand-in-hand most of the time.

Nicole's freshly-darkened locks all but confirm that she was the mystery friend with Paris, seen hiding under a jacket as they ran into the Hollywood hotspot Hyde last Thursday.