Stars and Their Pets: Olivia Wilde's Curbside Cutie

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OLIVIA WILDE

The actress and pooch Paco look both ways before crossing a New York City street Tuesday.

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HILARY DUFF

The hides her baby bump behind Chihuahua Lola on Tuesday while bringing the on-the-mend mutt to a vet in Toluca Lake, Calif.

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ORLANDO BLOOM

looks after loyal companion Sidi on Tuesday in Culver City, Calif., where he stopped by a pet hospital to check up on his dog.

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JENNI "JWOWW" FARLEY

The Jersey Shore star gets an early start on her trick-or-treating Tuesday with her pair of pups in New Jersey.

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ETHAN HAWKE

Walk this way! The actor and his black-and-white beauty fall in line while navigating New York on Monday.

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JENNIFER WESTFELDT

leading lady ponders which way to go during an afternoon walk with shepherd mix Cora in Los Feliz, Calif., on Tuesday.

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JESSICA BIEL

Rocking her signature casual-chic style to walk her pit bull Tina in L.A., the looks ready for a fall date with rumored on-again love .

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MIRANDA KERR

The model mom keeps her hands full with Yorkie Frankie on Monday while running errands in N.Y.C.

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DENISE RICHARDS

Well hello, good-looking! pals around with an adorable pooch Monday while shooting scenes for 30 Rock in New York.

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TREVOR DONOVAN

The 90210 hunk covers up with his pup before hitting the L.A. set Monday.

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JANE LYNCH

Wait for me! Lynch’s little lady Olivia races to keep up with the Glee funny lady and wife Dr. Lara Embry in L.A. on Monday.

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ANNE HATHAWAY

The Dark Knight Rises tops off her Sunday afternoon with a trip to a Studio City, Calif., dog park with chocolate Lab Esmeralda.

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RYAN GOSLING

Looks like Hugo approves! gives girlfriend ‘s mutt a sweet snuggle Sunday while running errands with the actress in Hollywood.

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HUGH JACKMAN

Whee! The Real Steel races to catch up with French bulldog Dali on Monday while bringing daughter Ava to school in New York.

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AMANDA SEYFRIED

Run, , run! Seyfried pounds the L.A. pavement Friday with Australian shepherd Finn by her side.

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HILARY SWANK

The Oscar winner brings two for the road Sunday while taking a midday stroll in New York.

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JOHN KRASINSKI

The Office hits the Hollywood Hills for a hike with his furry buddy Saturday.

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AUBREY O'DAY

O’Day carries her dip-dyed doggie duo – Maryann and Ginger – while exiting her N.Y.C. hotel Friday.