Jennifer Lopez reveals the secrets behind her youthful look

Dray went on to add that our diet "plays a major role" when it comes to ageing. Though admittedly, the dermatologist doesn't know what J.Lo's diet is. She said: "But if we found out what her diet is I don't think people should follow it to a T. Everyone's nutritional needs are unique to them and it's not necessarily helpful to follow a celebrities diet, because they are going to have different nutritional needs.