Why No Black Boy Bands?

How come there’s no such thing as a black boy band? If there’s a vocal group with young white males, they’re called (derisively by some) a boy band. ‘N Sync, Backstreet Boys, whoever. But like, a group with young black males aren’t, are they? All I can think of is Boys II Men. Maybe Jodeci? I dunno, that’s just weird to me.