It is rumored Ayu had plastic surgery. But does that really matter? o_O She is still Ayu. Some people said she had eyelid surgery, which is quite common in Japan. And that video is comparing them to pictures when they were probably in their pre-teens or teens. People grow up and their physical features change. But not drastically change. xD Majority of them lost weight. And make-up can change one's face as well. Have you seen Ayu without make-up?