@Punxi I am just trying to imagine the look on your face when Vince stepped out and looked... well not in his prime.
So get this, some years ago my big sister and a couple friends went to see KC and the sunshine band. Something from her generation. She, like you, was expecting to see something different until KC stepped out and he was old and fat.
From my point of view when I see celebrities that were once sex symbols start looking "older" I always think, "I hope I haven't aged as bad."