At Us Weekly's Hot Hollywood Party, the latest celebrity fashion was not the topic of the evening.
Instead, as reported by TMZ, this event was the scene of the latest Lindsay Lohan/Paris Hilton encounter - with camps being divided by strict party lines.
Paris arrived first at the new Hollywood club, Sugar. She mingled with the likes of Jack Osbourne and Kimberly Stewart before retreating to the club's back room.
Once there, the spoiled heiress spent the night texting. We wonder why she didn't just log-in to her MySpace account. Meanwhile, other celebs spotted on the Hilton-friendly side of the club were Ryan Seacrest, Sopranos star Jamie-Lynn Sigler, and former NSYNC boy banders Lance Bass, JC Chasez and Joey Fatone.
On the other end, the Firecrotch Queen made a grand entrance with fanfare bigger than Victoria Beckham's boobs. It included photographers and party groupies that swarmed the 20-year-old rehabbed former redhead and her entourage.
There's really no way to declare a winner during party battles such as this. For the most part, you, the celebrity gossip fan, come out on top.