Matt Damon arrived at the Rio Hotel in Las Vegas for a charity poker tournament on Saturday.

Leonardo DiCaprio arrived at the airport in Cape Town, South Africa Friday.

Tom Cruise turns 48 today and we're celebrating with a look at what has made us love him for his three-decades-long career. His laugh, his smile and of course those shirtless scenes are all favorites, so check out the rest as we pay tribute to the A-List superstar!

Robert Pattinson had a late one last night on the LA set of Water for Elephants. He spent all afternoon working with his costar Reese Witherspoon, who was still decked out in a glamorous red satin dress. Rob is focusing on his project with Reese while his movie with Kristen Stewart, Eclipse, keeps raking in the cash at the box office — it's already earned $121 million since its Wednesday opening. Many of you were excited to see Rob and Kristen's Summer blockbuster, and the reviews, including Buzz's, seem to agree it's the best Twilight film yet.

Jennifer Garner mingled with the governor of West Virginia, Joe Manchin, yesterday at the opening of the Greenbrier resort's new Casino Club. It was her latest evening out with husband Ben Affleck after they celebrated their five year wedding anniversary by having a romantic date night earlier in the week. Jessica Simpson, meanwhile, attended with her dad Joe. She wore a dress with a cut-out back that revealed bruises from her recent experiences with cupping. Her alternative health adventures are all part of her 30th birthday diet, and Jess was even presented with a cake during the ceremony to mark the occasion. Ben and Jen will soon be off to Las Vegas, where they'll meet up with Matt and Luciana Damon for a Fourth of July poker tournament.

To see more photos of Jessica, Ben, and Jen, just read more