Stars & Their Pets: Miley

01 of 13

MILEY CYRUS

A smooch for her pooch! Cyrus steps out again with her furry new friend, leaving an orthopedic center in Los Angeles on Wednesday.

02 of 13

NATALIE PORTMAN

What, no coat for Whiz? Pregnant Portman and her Yorkie pal make their way through chilly New York City on Wednesday.

03 of 13

JESSICA BIEL

Biel makes for one stylish dogwalker Tuesday while out with pit bull Tina in Studio City, Calif.

04 of 13

ANNALYNNE MCCORD

OK, from this side now! McCord continues to bond with her on-set pet Tuesday during a break from filming 90210 in Los Feliz, Calif.

05 of 13

LISA VANDERPUMP

The Real Housewives of Beverly Hills star gets Gigi with her Pom Tuesday before dinner at her restaurant, Sur, in West Hollywood.

06 of 13

AMANDA SEYFRIED

The sunny starlet can’t help but smile while leaving a Los Angeles gym on Monday with Australian shepherd Finn in tow.

07 of 13

EMMA STONE

Look both ways, guys! Stone and her pup prepare to cross the street after a trip to a West Hollywood groomer on Monday.

08 of 13

KELLY OSBOURNE

Time for a check-up? Osbourne lets her pal tote Pom Sid on Friday while leaving a pet medical center in West Hollywood.

09 of 13

NICOLLETTE SHERIDAN

Sheridan allows golden retriever Oliver to take the lead through Calabasas, Calif., on Monday while keeping her injured hand – reportedly hurt in a horseback riding incident – out of the way.

10 of 13

ASHLEY TISDALE

They’re never apart! Tisdale and her constant companion, mini Maui, brave the rainy weather in Vancouver on Thursday.

11 of 13

JANUARY JONES

The Mad Men star is on pick-up patrol Saturday while out with her dog in Los Angeles.

12 of 13

ALISON SWEENEY

Who’s the “loser” now? Biggest Loser host Sweeney and her once-plump pup, Winky, pause for a picture at a weigh-in event at PetSmart in Brea, Calif.

13 of 13

ADAM SHULMAN

What a good … boyfriend! Anne Hathaway’s actor beau takes her beloved chocolate Lab, Esmerelda, for a hike through Hollywood’s Runyon Canyon on Saturday.