According to London's Daily Mall, Paris Hilton has been spending some quality and somewhat intimate time with her best friend's ex-husband, Kevin Federline. Hilton, Brtiney Spears' party partner, was photographed recently getting downright cozy with K-Fed at a Los Angeles night spot.

Commentary: The two cavorting could well lead to another Spears meltdown. The two young ladies, both 26, have seemingly been together at every L.A. party scene the last few months. Adding to the rumors that the two gals had drifted apart, Hilton also spent part of the weekend on the town sans Britney or K-fed.