Twitter buzzed with activity this week, and some of Hollywood's hottest celebs shared their two cents. Busy Philipps reflected on a funny run-in she had following a minor fender bender, while James Van Der Beek announced he and his wife, Kimberly, are expecting their second child. Ashton Kutcher kept mum about marriage woes, but he did tweet support for his favorite team, the Chicago Bears, and Read more

The stars of The Change-Up like Ryan Reynolds, Jason Bateman, and Leslie Mann gathered in LA last night for the West Coast premiere. Olivia Wilde rounded out the cast of actors who hit the red carpet outside the Regency Village Theatre. There was a special surprise in store — Sandra Bullock, in Lanvin, made a rare appearance to support her good buddy Ryan! Jason, meanwhile, had his wife Amanda Read more

Ryan Reynolds kept the good times rolling last night with a bash at LA's Dominick's restaurant to celebrate his July 2011 issue of Details. It was the actor's second evening out on the town in a row after attending the MTV Movie Awards on Sunday with his Green Lantern leading lady Blake Lively, but she wasn't on hand for yesterday's party. Instead, Ryan cozied up to his costars in The Change-Up, Read more

Stars of The Social Network and The Fighter dressed up in LA on Saturday night to attend the annual Producers Guild of America Awards at the Beverly Hilton. Amy Adams wore a daring low-cut dress on the red carpet to pose with Mark Wahlberg, while Justin Timberlake broke from shooting Now to celebrate backstage with Armie Hammer. Amy Poehler and True Blood's Joe Manganiello also took the stage to Read more