Ah I subscribe to the school of thought that if you don't grow up by our age, you don't have to. Simple fun keeps us alive and we can take ourselves too seriously too often.
About celebrities, most of them are ignorant to the fact that they have lost touch with reality. Being fawned over and drown in excess is not reality. It is no wonder they are insane. It is the have-nots who glorify their excess and I simply love to learn about famous people who are actually decent...or so their narrative goes.