Yesterday afternoon, Britney headed back to the dentist to have more work done on her famous smile. Over the weekend she had to have an emergency appointment due to pain in her molars, but this time she was just stopping by to have her teeth whitened. I guess this is all part of her makeover. She has been wearing a lot of white these days. Now if only she'd quit smoking. That would keep those teeth nice and white. Hey, at least she seems to be taking care of herself again!