Iglesias was born in Madrid, Spain, and is the third and youngest child of Spanish singer Julio Iglesias and Filipina socialite and magazine journalist Isabel Preysler. His father Julio is recognized as the most commercially successful continental European singer in the world. Iglesias was raised with two older siblings, Chábeli and Julio Jr. One of his mother's aunts is actress Neile Adams, the first wife of American actor Steve McQueen, mother of actor Chad McQueen, and grandmother of actor Steven R. McQueen. His father's family is from Galicia and Andalusia; his father also claims some Jewish and Puerto Rican ancestry on his mother's side.