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MAKING A SCENE
After arriving in Glasgow, Scotland on a private train, PEOPLE cover star Brad Pitt returns to work Wednesday, shooting scenes for new movie World War Z.
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BEACH BABE
A beaming Julia Roberts emerges from the water in Kauai, Hawaii, Tuesday, where the actress is vacationing with husband Danny Moder and their kids (not pictured).
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SURPRISE!
What's she up to? A cheeky – and oh-so-stylish – Pippa Middleton gives a smile in central London on Tuesday.
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EASY RIDER
And he's off! The Amazing Spider-Man star Andrew Garfield makes his way around West Hollywood Tuesday on his trusty Vespa.
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CARRY ON
What a cute pick-me-up! How I Met Your Mother star Alyson Hannigan gives her 2-year-old daughter Satyana a lift in Santa Monica, Calif., on Tuesday.
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BUMP WATCH
Can you spot the baby bump? All eyes are on mom-to-be Hilary Duff's burgeoning belly as she does a little shopping in Beverly Hills on Tuesday.
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BOWLED OVER
She's getting a kiss from The Dude! Jeff Bridges puckers up to The Big Lebowski costar Julianne Moore Tuesday night at the release of the Blu-Ray edition of the cult film in New York.
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ALL IN THE FAMILY
Alanis Morissette and husband Mario "Souleye" Treadway only have eyes for their precious cargo – son Ever, nearly 8 months – in Venice, Calif., on Tuesday.
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DEPARTURE DATE
Christina, is that you? Sporting oversized shades and a hat, Aguilera tries to keep a low-profile Tuesday while flying out of LAX with boyfriend Matthew Rutler.
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FRINGE BENEFIT
Cowboys & Aliens star Olivia Wilde stays hippie chic while out and about in Santa Monica, Calif., on Tuesday.
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HEROIC MEASURES
Someone call for a superhero? Action star Chris Evans suits up to save the world Tuesday, reporting to the Cleveland set of The Avengers as alter ego Captain America.
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BUMP IT UP
Mom-to-be Rebecca Gayheart shows off her baby bump in blue while running Tuesday-afternoon errands in Los Angeles.
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BLUE CRUSH
Good luck, Chuck! Ed Westwick works his smoldering good looks while sharing the spotlight with a four-legged friend on the N.Y.C. set of Gossip Girl Tuesday.
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IN GEAR
Ashley Tisdale sticks to her workout regimen, topping off her sporty look with a colorful cap and shades while heading to a West Hollywood gym on Tuesday.
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MONEY MAN
Melissa & Joey star Joey Lawrence brings out the big guns – and his wallet! – to feed the parking meter in L.A. on Tuesday.