Young & Sexy featured a guest appearance from an American rapper who was born in Harlem, NY, and was formerly signed to P. Diddy's record label, known as what?
Young &amp; Sexy:  It also featured a guest appearance from former Bad Boy recording artist, Loon. Loon (rapper): Amir Junaid Muhadith (born Chauncey Lamont Hawkins , June 20, 1975 in Harlem, New York) best known by his stage name Loon, was an American rapper formerly signed to P. Diddy's Bad Boy Records.
Bad Boy Records