Add drama!
Ability for celebs to be gossipped about, suing for spreading untrue rumors (like in TS3), burglar and hacker attacks, private eyes looking for dirt against celebs- perhaps make this a career?, ability to like/dislike certain celebrities (honestly, don't we all have favorites and others we don't care much for?), sneak pics of celebs, heckle- but not to extremes, let kids drop out of school to become actors or authors or whatever their skills let them do, add some adult skills for kids, become a movie director.