Blake's Lucky Penny

01 of 13

PENNY FOR YOUR THOUGHTS

Spotted: Blake Lively and teacup maltipoo Penny stopping to pose with fans on the New York City streets on Monday. Say cheese!

02 of 13

DUST-UP

Justin Timberlake and girlfriend Jessica Biel take a walk on the wild side with pitbull Tina during a hike through L.A.’s Runyon Canyon on Monday.

03 of 13

PHONE HOME

Orlando Bloom multitasks while reportedly picking his pup up from a West Hollywood animal hospital on Monday.

04 of 13

IN STEP

Actress Famke Janssen and her tongue-wagging furry friend stay in stride while out for a walk in New York City on Monday.

05 of 13

BUSS STOP

Mwah! Eliza Dushku and boyfriend Rick Fox stop for a smooch during a Sunday stroll with their pups in Los Angeles.

06 of 13

GIVING A LIFT

Look at that face! The Hills star Kristin Cavallari stops to cuddle a cutie-pie pup while lunching at Joan’s on Third in Los Angeles on Thursday.

07 of 13

BEACHY KEEN

Catch! Actor Stuart Townsend and his dogs get wet and wild while enjoying a game of fetch in Malibu, Calif., on Sunday.

08 of 13

ARM CANDY

Rebecca Romijn tucks her pup under her arm as she visits with friends in Calabasas, Calif., last week.

09 of 13

DOG DAY

Hot dog! Brooke Shields and daughter Rowan, 6, spend their Fourth of July at the dog park with their family pooch.

10 of 13

WATER BABY

90210 star Adam Gregory makes a splash at the Sierra Mist Beach House in Malibu on Sunday with his new petite pup, Phil.

11 of 13

JET-SETTERS

Ashley Greene packs up her luggage – and her pooch Marlo! – while reportedly leaving her West Hollywood apartment for the airport on Thursday.

Read all about Marlo here!

12 of 13

ON THE MOVE

Kristen Johnston and her peppy pup wear matching grins while walking through New York City’s West Village last week.

13 of 13

THREE'S COMPANY

Looking California-cool, actress Mischa Barton and her dogs go for a stroll Friday in Beverly Hills.