Sarah Michelle Gellar turns 34 today! Her role in Buffy the Vampire Slayer took her from daytime sweetheart to primetime star 15 years ago and she's been a fan favorite ever since. SMG's been working on a new TV pilot, Ringer, lately but the actress also has her gorgeous husband and adorable baby girl to keep her busy. Take a look back at her Hollywood past as we celebrate SMG's birthday!

Kellan Lutz, Ashley Greene, and Jackson Rathbone all arrived at the airport in Vancouver this afternoon. They packed their bags and headed out of town after finishing filming on the Twilight series. Some of the cast celebrated the end of production with a Breaking Dawn wrap party that coincided with Kristen Stewart's 21st birthday earlier this week. Robert Pattinson, Taylor Lautner, and his lady, Lily Collins, all enjoyed a fun night of drinking and riding around on a motorcycle as they toasted their costar's milestone day. There are apparently still a few frames left to shoot, but Kellan, Ashley, and Jackson can say goodbye to their vampire characters until the movie shows up on the big screen in November. They won't be away from the spotlight for too long though, since Kellan has his next project lined up with this Summer's Love, Wedding, Marriage, Ashley has the release of both LOL and Butter to keep her busy, and Jackson has plans to hit the road with his band, 100 Monkeys.

Reese Witherspoon looked perfectly springy in a chambray dress leaving an appointment in LA today. Reese and Jim Toth are back from their honeymoon in Belize and shared lots of laughs over a date night dinner on Tuesday. Her stay at home will be short-lived, as she's expected in NYC at Sunday's red-carpet debut of Water For Elephants. Her leading man in the film, Robert Pattinson, is also heading east, as he wraps up his stay in Vancouver where he's been filming Breaking Dawn. We will be streaming from the big event so watch the Water for Elephants premiere live on PopSugar! The gorgeous costars have posed for their share of magazines this month, including Reese Witherspoon's Vogue cover. Rob talked to us recently about what it was like working with Reese, Christoph, and their larger than life costar Tai, and next week we'll hear what Reese shared with our I'm a Huge Fan winner and her experience with the elephant star in their exclusive interview!

Katie Holmes picked up tons of flowers and goodies around LA today. She's got a big weekend to prepare for, since Suri is turning 5 on Monday! Katie has said that they will be celebrating with a tea party, and as usual, it looks like the decorations will be picture-perfect. Katie has said that Suri is planning her own bash, but that's just part of the little star's whole birthday month of April. Katie and Tom Cruise brought Suri to NYC earlier this week, where they took in a Broadway show, snacked on Magnolia cupcakes, and Katie read Letterman's top 10 list. Tom and Katie always make time for romance as well, and they earned a spot front and center in our ultimate celebrity wedding picture slideshow.

Brad Pitt and Angelina Jolie left the kids at home last night in order to see the debut of Gods of Carnage at the Center Theater Group's Ahmanson playhouse in LA. The production recently moved west after a long run on Broadway, and the current iteration even features the original actors Jeff Daniels, Hope Davis, James Gandolfini, and Marcia Gay Harden. Brad and Angelina enjoyed the evening together after reportedly having a couples-only getaway to Lake Powell, UT, last month. They scheduled the romantic trip between Brad's days on the New Orleans set of Cogan's Trade and Angelina's humanitarian jet-setting, which recently brought her to Tunisia to advocate for Libyan refugees. Brad and Angelina will continue traveling next month with a trip to the Cannes Film Festival, so he can show off his movie Tree of Life and she can preview Kung Fu Panda 2. Angelina has yet another project on the way, with her new jewelry line Style of Jolie, which will benefit the charity Children in Crisis.