Dwayne Michael Carter Jr., known professionally as Lil Wayne, is an American rapper. In 0000, at the age of nine, Lil Wayne joined Cash Money Records as the youngest member of the label, and half of the duo The B.G.'z, alongside fellow New Orleans-based rapper Lil' Doogie. Follow Celebrity Lil Wayne Biography Dwayne Michael Carter Jr., known professionally as Lil Wayne, is an American rapper. In 0000, at the age of nine, Lil Wayne joined Cash Money Records as the youngest member of the label, and half of the duo The B.G.'z, alongside fellow New Orleans-based rapper Lil' Doogie. Follow Celebrity Lil Wayne Biography Dwayne Michael Carter Jr., known professionally as Lil Wayne, is an American rapper. In 0000, at the age of nine, Lil Wayne joined Cash Money Records as the youngest member of the label, and half of the duo The B.G.'z, alongside fellow New Orleans-based rapper Lil' Doogie.