Mischa's Mini-Me

The Beautiful Life actress Mischa Barton and one of her furry little friends enjoy a walk through New York City on Monday.

Singer Courtney Love and an adorable French bulldog stick to the streets while strolling through N.Y.C.’s SoHo neighborhood Monday.

Where’s Marlo? Ashley Greene chats up some crewmembers – and a cute pooch – while on the Vancouver, Canada, set of Twilight last week.

Denise Richards emerges from her car in Malibu clutching a precious pup – one of more than 15 pets the actress reportedly owns! – before hitting the shops with her daughters on Friday.

Matthew McConaughey leads the way on Sunday, taking expectant girlfriend Camila Alves, son Levi and one of the family’s dogs to the beach in Malibu.

Cat got your tongue? The Young and the Restless star Stacy Haiduk holds a prop cat from her show while playfully posing on the red carpet at the Daytime Emmy Awards in L.A. on Sunday.

Prepare for takeoff! Sonny with a Chance star Jillian Murray and her boyfriend, accompanied by the actress’s perky pup, check in for a flight at Los Angeles International Airport on Sunday.

Jennifer Esposito takes advantage of the New York City sun on Sunday, enjoying a walk through the West Village with a friend and two big pooches.

Actress Courtney Thorne-Smith keeps son Jacob close while husband Roger Fishman walks the family’s thirsty dog through Pacific Palisades, Calif., on Saturday.