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ON YOUR MARK
Chris Pratt gets behind the wheel as an honorary pace car driver at Sunday's Brickyard 400 in Indianapolis.
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Bullets over Broadway star Zach Braff finds himself some fabulous fans in Girls's Allison Williams and Andrew Rannells backstage on Sunday.
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LET THE GOOD TIMES ROLL
Young Hollywood Awards winner Ian Somerhalder sneaks away from his new love interest to hang with Scott Wolf at the L.A. event on Sunday.
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YOUNG & BEAUTIFUL
Trendsetters Vanessa Hudgens, Nikki Reed, and Chloë Grace Moretz are among the fresh faces at the 2014 Young Hollywood Awards in Los Angeles on Sunday.
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Olivia Wilde grabs a quick drink from Liquiteria before heading to film scenes for Martin Scorcese's upcoming untitled HBO drama on Sunday in New York City.
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They may play squabbling siblings on TV, but Modern Family's Nolan Gould and Ariel Winter have nothing but love for each other at Sunday's Young Hollywood Awards in L.A.
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ALL OF HIM
John Legend commands the stage in Boca Raton, Florida, for a Sunday tour stop. "A beautiful night in South Florida!" he wrote on Instagram.
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Naomi Watts keeps her shades on for a trip to the farmers market on Sunday in Brentwood, California.
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Looks like fun! Sylvester Stallone gets wet and wild on a jet ski ride on Saturday afternoon in Nice, France.
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Newlyweds Naya Rivera and Ryan Dorsey make their first public appearance as a married couple and head to the gym on Saturday in Los Angeles.
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Captain America and Iron Man to the rescue! Chris Evans and Robert Downey Jr. buddy up on the press line before the Avengers: Age of Ultron panel during San Diego Comic-Con on Saturday.
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Stephen Colbert dresses the part in San Diego at Comic-Con, where, joined by his children, he hosted The Hobbit panel on Saturday.
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Selena Gomez picks an edgy ensemble for a Saturday lunch in West Hollywood.
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Mom-to-be Kelly Rowland glows while keeping it casual in a relaxed Marilyn Monroe tee and cutoffs during a stroll in Beverly Hills on Friday.
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Cameron Diaz and boyfriend Benji Madden, hand in hand, step off their yacht on Saturday while enjoying a sun-kissed nautical getaway in Beaulieu, France.
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Amanda Seyfried's animal magnetism was on full display Friday while stepping out with a furry pal in Boston.
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COMING AT YOU
Ian Ziering and Tara Reid look prepared for anything while promoting Sharknado 2 during Comic-Con at the Hard Rock Hotel in San Diego on Friday.
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Also at Comic-Con: The Walking Dead's Norman Reedus turns the cameras on photographers during a press breakfast with Fox.
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GLIDE & GO
He makes it look so easy! Johnny Weir rocks all the colors of the rainbow for his performance during the 2014 Artistry on Ice event on Friday in Beijing.
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Gang of Guardians
Is there a new blockbuster superhero franchise on the horizon? Zoë Saldana, Chris Pratt and Karen Gillan certainly hope so, as they promote Guardians of the Galaxy in London.
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Mom-to-be Chelsea Clinton shows her support for Disney Junior's "Pirate And Princess: Power Of Doing Good" tour in New York City on Friday.