Lunchtime Lowdown: Julia Roberts Signs on As Ambassador of Global Alliance for Clean Cookstoves; Charlie Sheen Spends the Weekend with his Twin Boys

Rachel Bilson and Adam Lambert both appeared on The Marilyn Denis Show in Toronto, Canada today, promoting their upcoming projects.  OK! GALLERY: RACHEL BILSON, NINA DOBREV & MORE ATTEND ... Read More >>

Eva Longoria hasn't let the end of Desperate Housewives stop her from being on-the-go all over the world. OK! GALLERY: EVA LONGORIA AND MORE STARS SHINE AT THE SCREENING OF MOONRISE KINGDOM AT ... Read More >>

Why weren't we at this Memorial Day party? OK! NEWS: SELENA GOMEZ ON HER SPRING BREAKERS ROLE: "SHE SMOKES, SHE DRINKS, SHE DANCES WITH GUYS" A smattering of Hollywood's busiest ... Read More >>

Well, we weren't there, but we still feel like we can say with total authority that Gwen Stefani was the most stylish mom on the farm that day — and sons Kingston and Zuma Rossdale were ... Read More >>

We're not sure where Fergie and Josh Duhamel are going, but they look ready to have a good time! OK! GALLERY: FERGIE CELEBRATES HER 37TH BIRTHDAY LAS VEGAS STYLE Read More >>

An adorably pregnant Reese Witherspoon made an appearance at the photocall for her movie, Mud at the Cannes Film Festival today, along with co-star Matthew McConaughey. OK! NEWS: REESE ... Read More >>

Robert Pattinson stepped out to support girlfriend Kristen Stewart and best friend Tom Sturridge at the premiere of their flick On the Road in Cannes, France on Wednesday, and now they're ... Read More >>