Thanksgiving weekend brought out the pups! Bradley Cooper took his pooch Charlotte for a walk with some additional company from Zoe Saldana and his mother in Los Angeles, while Britney Spears debuted her new puppy, Hannah Spears, on Twitter. The X Factor judge even created a twitter account for her furry friend; follow @hannahspears to get updates about all of her doggy conundrums. Plus, see more photos of celebrities and their pets in the gallery.
Courtesy Photo; AKM-GSI