Blondes have more fun -- especially in pairs!

Gwyneth Paltrow and Cameron Diaz got together at L.A. eatery Tavern Oct. 21 for nearly three hours of food, wine and girl talk. A witness tells Us Weekly Paltrow and Diaz, both 38, chatted up their waiter  -- and "Cameron was flirty with him."

Get all the details on the pair's chummy night out in this week's Hot Stuff video, as told by Senior Editor Ian Drew and special guest, singer Jeanie Ortega.

Also in the roundup: Britney Spears' 4-year-old son Jayden's amazing dance skills, Charlie Sheen's calm family weekend with Denise Richards in NYC before his Plaza Hotel meltdown and more.

Watch the clip now!