Tom Cruise reconnected with his Knight and Day costar Cameron Diaz yesterday on the set of her new movie Bad Teacher in LA. Connor Cruise went along with his dad while Suri is off in the Big Apple with Katie Holmes. The little ballerina stayed behind today when Katie headed to a meeting in Queens. Katie recently shot down the pregnancy rumors, but there is one project she's apparently about to undertake — she officially has a role in Son of No One alongside Channing Tatum and a handful of other big-name costars.

More photos of Katie Holmes in NYC if you read more

The first round of the fourth annual PopSugar 100 is heating up, and one of the closest battles is between Cameron Diaz and Courteney Cox. Let's recap where they stand professionally — Courteney's had an incredible year with the success of Cougar Town, while Cameron's been hard at work filming Knight and Day and Bad Teacher. There's still time to vote, so make sure to fill out your ballot and enter to win an amazing Chanel bag!

To see the full rundown on Cameron vs. Courteney's year just read more

Rachel Bilson carried an adorable dog around LA on Thursday.

With summer around the corner, women everywhere are starting to think about their warm-weather wardrobe – which inevitably includes sleeveless fashions. But tank tops, halters, and bathing suits mean exposed underarms and more frequent underarm shaving, which can result in irritation and skin dryness.

To help you prepare your underarms for the big reveal this summer, Dove® Deodorant partnered with dermatologist Dr. Debra Luftman to develop an at-home spa treatment called the PitiCure™. A Piti-what you ask? A PitiCure is to your underarms as a pedicure is to your feet! This simple three-step process cleanses and helps care for delicate underarm skin. Dr. Luftman explains the step-by-step process in today’s “Have You Tried It?” Check it out!

Jennifer Garner brought Violet out to school today, but yesterday she had her choice of drinks while running errands in LA. She was on her own, but Jennifer's t-shirt showed some love for good friend Jimmy Kimmel's talk show, where she and Ben Affleck both made cameos during his Handsome Men's Club skit that aired after the Oscars. Both Ben and Jen are also holding their own in this year's PopSugar 100. She has a healthy lead over Nicole Kidman, while Ben's ahead of Ashlee Simpson — make sure to fill out your bracket and enter to win a Chanel bag!

More photos of Jennifer and Violet if you read more

Halle Berry left an appointment in LA on Thursday.

Ashley Greene left her trailer yesterday to head over to the LA set of The Apparition. She's been hard at work on the film all week, after logging a few hours in front of the cameras with her costar Sebastian Stan on Wednesday. Sebastian has some celebrating to do now that he's lined up another big-screen role — he's teaming up with Chris Evans in the upcoming Captain America series. Ashley's staying busy herself with the Twilight movies, but she's facing one big challenge in the PopSugar 100. Ashley's got stiff competition against Gisele Bundchen, so make sure to vote on their matchup so your favorites move on to the next round!