answer: He has collaborated with numerous other artists during his career, such as West Coast rappers B-Legit , C-Bo , Coolio- Da'unda'dogg , E-40 and Mac Dre , R&B singers like Akon , Avant , Natalie , Mario , and Nate Dogg , and other Latino rappers such as Fat Joe , Nino Brown, Doll-E Girl, Frost , and Pitbull .