She's (almost) always on the list

Sin City Heats Up with Sophia Bush and More

Mon., Jul. 9, 2007 11:35 AM PDT by Sydne Summer

Denise Truscello/WireImage.com

This weekend 110-degree temperatures weren't the only reason Las Vegas was hot. A slew of hard-partying celebs brought extra heat into the already boiling desert. My Sin City party pals tell me Sophia Bush was in town celebrating her 25th birthday with actor beau Jon Foster, fellow Cancer BFF Morgan Feeney and a group of pals. After a dinner of sea bass and Kobe sliders at Fix Friday night, the two B-day girls blew out candles on a Hpnotiq Blue cake and moseyed over to Light nightclub at the Bellagio for a long night of dancing.

The next day, Sophia and friends kept cool with Hpnotiq ice pops at the Mirage's Bare Pool Lounge. But the celebration didn’t stop there. The young actress officially rang in Bush's 25th that evening with Jon in a VIP booth at Jet.

And Sophia wasn't the only one celebrating this weekend. Brandy headed to Vegas to drop by a friend's birthday bash at TAO nightclub. The girls sat at a VIP table behind the dance floor and then got down to the beats of DJ Vice until the early a.m.

Also in town this past weekend was Kurt Russell, who spent a night at Light sans Goldie Hawn to have some fun at this nephew’s bachelor party. Meanwhile, David Spade was seen hitting up Jet and enjoying the luscious lips of his friend Pamela Anderson when the new magic star planted a wet one on his cheek. Kisses from Heather Locklear and Pam? The funnyguy sure knows how to pick his gal pals.