OC News-Caitlin Cooper returns!

I heard recently that Marissa's long lost sister Caitlin is coming back from boarding school to quote "stir up trouble" in the OC. She's supposedly a mini-Julie Cooper. I think they need some character that's bad to the bone, Julie ain't cutting it anymore, and Summer and Seth are a comedy duo every episode. She apparently has boobs and is going to try and get in Johnny's pants. That should be interesting. She's 14 too. The last time we saw her I think she was nine, but that's ok. Time compression and all.