Katherine Heigl's alleged heart of steel began to soften up after playing with a pit bull puppy on Tuesday night. After playing with the dog for a few moments, Heigl felt that she might not be able to handle all the cuteness. Heigl said, "He's just sooooo cute," before descending into five minutes of pure gibberish and baby talk. After ten minutes of playtime, the puppy's owner was anxious to get back home, but Heigl showed no signs of letting go.