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WHAT'S IN STORE?
Rihanna is in the market for some new wardrobe pieces as she checks out an N.Y.C. American Apparel store on Monday.
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Also at Monday's Performers Peer Group Event: Modern Family costars Jesse Tyler Ferguson and Ty Burrell, who keep it in the family during the bash.
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No assistance necessary! Kristen Stewart is happy to handle her own bags while arriving at Los Angeles International Airport on Monday.
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Guess we know where her allegiance lies! Taylor Swift announces her love for L.A. on Monday night while performing at the city's Staples Center, the latest stop on her "Red" tour.
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HIP TO IT
Stylish hands-on mom Molly Sims balances 14-month-old son Brooks with ease while running errands Monday afternoon in Beverly Hills.
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Newlywed Aaron Paul, who says he "definitely" wants kids, holds tight to wife Lauren Parsekian during the Academy of Television Arts amp Sciences Performers Peer Group reception in Universal City, Calif., on Monday.
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Jennifer Hudson puts her sweet tooth on display as she makes her way around Beverly Hills on Monday.
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Parks and Recreation costars Amy Poehler and Aubrey Plaza get cuddly at the Hollywood premiere of the new comedy Afternoon Delight Monday in Hollywood.
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Former Dancing with the Stars partners Maria Menounos and Derek Hough reunite for a Monday taping of Extra in Los Angeles.
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Why so serious, Kate? Hudson gets into character Monday on the L.A. set of Wish I Was Here.
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Sure, butter us up! One Direction's Louis Tomlinson, Niall Horan, Zayn Malik, Liam Payne and Harry Styles sport adorable boy band looks at Monday's world premiere of their new documentary, One Direction: This Is Us, in London.
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GET A GRIP
Acting more like newlyweds than a couple celebrating 11 years of marriage in September, Gavin Rossdale and Gwen Stefani stroll hand-in-hand in London on Monday.
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She's thinking outside the box! A cheerful Lena Dunham pairs an orange polka-dot blouse with mint-green jeans to shoot a scene Monday afternoon for her HBO hit, Girls, on a New York City street.
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Olivia Wilde heads out of an N.Y.C. lunch spot wearing a graphic tee and headphones on Monday.