Paris Hilton has been denied form buying a new dog because it was reportedly “an impulse buy”. The socialite visited an LA pet store to buy a Yorkie puppy but workers of the place decided not to sell as she was said to be on her way to a photo-shoot and decided she “wanted a puppy in the picture with her so it would look cuter.” Apparently, when she was knocked back Paris went "ballistic". A source said, "She started screaming, 'I love my puppies! I want my baby!'”