09/27/2011 AT 6:00 AM ET
Two and a Half Men star Ashton Kutcher reunited with his That ’70s Show costar Danny Masterson for a boys’ weekend in San Diego. The guys, along with Danny’s brother, Chris, partied at Fluxx Nightclub, holding court at a VIP table where they enjoyed cocktails and scoped out the scene. Kutcher and his pals were staying at the Hard Rock Hotel, where they also dined at Nobu before clubbing.
Robert Pattinson spent almost two hours browsing the wares at Tini, a vintage furniture shop in L.A., with a friend. The actor picked up some metal lamps and a dark green wooden bench, and also posed for some photos with fellow shoppers.
In Las Vegas for the iHeartRadio Music Festival, Ryan Seacrest and Julianne Hough had a late-night party at XS, where they arrived 3 a.m. Hough didn’t waste any time – and headed over to the deejay booth and started dancing, while Seacrest watched from their VIP couch in the booth that Usher sat in earlier in the evening.
Friendly exes Drew Barrymore and director Spike Jonze had dinner together at Matsuhisa in Beverly Hills. The actress must be a regular because when she arrived, all the chefs yelled her name. “They were having a really fun time,” an onlooker says of the two, who paged through a Japanese magazine that Jonze brought.
By JENNIFER GARCIA, MARK GRAY and JESSICA WEDEMEYER