The Grammy award-winning artist, whose impressive estate on Star Island is a must-see stop on all of the celebrity-home boat tours, is as well known for his business ventures as for his music. The Bad Boy Entertainment Worldwide umbrella includes Bad Boy Records; the clothing lines Sean John & Sean by Sean Combs; a movie production company; Ciroc Vodka; and two restaurants. This year, P.Diddy took home his first Oscar for Undefeated, the Best Documentary winner that he helped create as Executive Producer.