What's the first thing you'll do after you get "Get Famous"?

I've already got a Sim groomed to become a famous singer in my game. After the livestream on Nov. 6, I hope to realize whether I'll need to upload them in their current state of readiness into My Library, to place them into a new game save. I have a question regarding reputation. I just watched a brief video for the Sim Camp and Graham Nardone said something that made me wonder if a Sim has to be new in order to activate the reputation. I'll know more aftere the livestream, I hope. I don't wish to start from scratch, because I have had him singing since he was a child and his singing skill is way up there, if not maxed. Other things, like his Charisma were aftificially altered by using MCCC, which is a script mod that won't work after the coming Patch. So, perhaps, I'll load the family into My Library, as a backup anyway. I am hoping instigating the whole reputation thing is caused by something a Sim does and not necessarily something you can punch in through CAS, although that would be cool, too.