Ashley Greene: Doggie's A Diva!

Vampires may be ancient enemies with big, bad werewolves, but Ashley Greene sure has a thing for little dogs!

Talking on Jimmy Kimmel Live last night, Ashley revealed just how crazy she is about her dog Marlow. She showed a picture of the little pup in a birthday hat from just the day before — Ashley had thrown her a birthday party, complete with birthday cake!

Not only that, the precious pup was backstage, wearing a football cheerleading costume! Hope she doesn't try to get Jacob and the Wolf Pack to wear that!

Check out the vids for more deets on New Moon, Twihards and her previous life as a bowling alley employee!