Reese Witherspoon had her hands full with her eco friendly water bottle and a hot drink after lunch with a friend in Beverly Hills yesterday. Stylish Reese looked perfectly put together as she multitasked with a big smile on her face. Her boyfriend Jake Gyllenhaal has been busy with important projects like stopping by Sesame Street and showing off his sweet smile, but his newest movie Brothers will show off a much more serious side of the handsome actor.

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Rihanna landed at LAX late last night after performing earlier in the day on the Royal Caribbean's cruise ship in Ft. Lauderdale. She spent most of her week overseas in Europe where she performed and partied with Jay-Z and Beyonce while promoting Rated R. While she was away, a new romance rumor emerged, which she quickly shot down on a radio interview. She also said that she still likes Chris Brown's music, but for now her focus is on her own album which is out next week.

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Heidi Montag and Spencer Pratt made another stop along their book tour and visited Jimmy Kimmel last night in LA. The pair mugged and kissed for the cameras, solidifying their declaration of being "professional posers" during their live segment — check out their appearance after the jump. It's been one year today since Heidi and Spencer's elopement in Mexico, but the couple won't be spending it together. Spencer's heading to Kansas for business, while Heidi was content to spend her day at the beach.

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Rachel Bilson lent her support to a fellow celebrity designer last night, turning out to attend the launch of Amber Valletta for Monrow at Ron Herman in LA. The girls posed for photos side by side, before Rachel ventured off to browse the collection. Rachel is familiar with fashion events, but she's also gearing up for a return to acting with her upcoming stint on How I Met Your Mother. Amber, meanwhile, has been focusing on building her career after modeling, and who better to ask about that than her good friend Kate Moss?

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New Moon is here! We've been gearing up for weeks with slideshows, videos, interviews and of course thousands of photos — even a brand-new Twilight faceoff — but now the movie is out. Many of you have already rushed out to see it and we can't wait to hear what you think, and here's our thoughts. Watch our PopSugar New Moon Review now!

The cast of The Romantics was back to work yesterday as filming continued on the Long Island set. Suri wasn't around to keep the cast entertained with her high heels or limbo skills, but everyone looked casual compared to the big wedding scene they filmed earlier this week. While Katie and Josh keep it rolling on the set, their significant others have been keeping busy with their own projects. Fergie joined the Victoria's Secret Angels for a performance with the Black Eyed Peas yesterday while Tom was busy jetting off to Europe where he joined costar Cameron Diaz on the Austrian set of Knight & Day.

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