Hollywood has gone to the dogs -- literally!
The stars came out Tuesday night when GQ and NSF clothing line joined forces with the The Humane Society of the United States to put an end to puppy mills.
The canine loving celebs all picked up an NSF bracelet and matching pet collar - you can get yours' at Barney's, Neimans, or Saks - and took time out to brag to RadarOnline.com about their furry friends.
Sorority Row's Caroline D'Amore told us that she takes her dogs everywhere - even on the plane.
And New Moon's Christian Sadler confessed that her pooch is so pampered she rarely touches the ground! "I just got her a dog sling. It's like a baby sling and she sits in it, and walks around the house with me 'cause she refuses to be on the floor."
But the biggest animal lover of the night was perhaps Dancing With the Stars' Mya who revealed that she has five animals at home - three rotweilers and two black kittens!