Ryan Phillippe's ex Alexis Knapp hit the beach in Venice with a few friends and her newborn daughter last week. The almost 2-month-old was named Kailani Merizalde Phillippe Knapp, though it still hasn't been confirmed whether Ryan is in fact the baby's father. The actor has yet to comment on the situation, but he was reportedly in the delivery room for the child's birth in July. Ryan and Alexis split last year, and he briefly dated Amanda Seyfried in the months before Alexis gave birth. He's since been busy with his older children, Ava and Deacon, and the threesome took a trip together just last month. Ava and Deacon were treated to yet another getaway when they traveled to Kauai with mom Reese Witherspoon and her husband, Jim Toth, last week.

Cameron Diaz got into character on the set of What to Expect When You're Expecting in Atlanta today. She wore a large prosthetic belly for the scene and also showed off her super toned arms in a tank. The actress made the trip to Georgia following an appearance at the Teen Choice Awards, where she picked up a surfboard for her work in Bad Teacher earlier this month. She's been busy traveling all Summer for both business and pleasure. Cameron popped up in Miami with boyfriend Alex Rodriguez, stopped in London to film Gambit, and also visited Mexico to promote Bad Teacher. Cameron's making the most of her time in Atlanta though, and she and her mom were spotted dining on Southern food just last week.

Angelina Jolie paid a visit to the Halo Trust headquarters in Scotland on Sunday. She met with the organization's cofounder and director, Guy Willoughby, to discuss the current landmine problems in Cambodia, Sri Lanka, Kosovo, and Afghanistan. Angelina chatted about similar issues with Croatian President Ivo Josipovic during a visit to the country the day before. Angelina brought Pax and Maddox along for the quick trip to Brijuni Island, and the trio caught a performance of Shakespeare's King Lear during their stay. The family is calling Scotland home while Brad Pitt is busy filming World War Z, though he took a break from work to pose with a local youth soccer team yesterday.

Katie Holmes is back on the West Coast and her regular gym routine today after hanging with Tom and Suri Cruise in NYC last week. She's prepping for Friday's national release of her Guillermo del Toro thriller Don't Be Afraid of the Dark, and during her press junket Katie spoke about "holding [Suri] closer" after her first script read-through when they shot the movie two years ago. Yesterday Katie shifted her focus to a sweeter subject matter, cupcakes, and apparently called Sprinkles Cupcakes in LA and placed a last-minute "emergency" order for four dozen of their baked treats. Katie's next project to shoot, Responsible Adults, pairs her with Gossip Girl's Chace Crawford, and the romantic comedy unfolds when a young man realizes he's developed a crush on his childhood babysitter, played by Katie.

Jim Sturgess and Anne Hathaway, who wore Alexander McQueen, were side by side for the London premiere of One Day this evening. The costars, who walked the red carpet together, reunited overseas after spending a few days together promoting the project in NYC earlier this month. Our I'm a Huge Fan winner was in the Big Apple to chat with Anne in person during her visit, and the two talked about everything from Anne's love of Adele to her Glee guest-starring desires, and her latest role as Catwoman. Anne has been taking breaks from the set of The Dark Knight Rises as she travels to do press and make appearances for her latest film. One Day hasn't necessarily been a critical hit with American reviewers, but we'll see if European audiences give it a warmer reception when it opens there this week. After all, the bestselling novel it's based on originated — and is especially beloved — in England, though it has now sold more than one million copies worldwide.