When Marc Jacobs announced it was his last season as creative director at Louis Vuitton, the fashion world went into shock. Who else was going to shove their models up and down escalators and put a freakin' carousel in the middle of a fashion show? Well, it looks like we can all exhale a collective sigh of relief - because the Internet is all abuzz that MJ's follow-up will be fab French designer Nicolas Ghesquiere. Yesss! The brand hasn't confirmed the news, but everyone and their mom is reporting on it. Until we hear the final word from LVMH, we have no choice but to dish on what you need to know about the man who may be taking Jacobs' very chic reins.