Most house-hold name in Hip Hop..

[F-Money Bags]

Stupid ass Nelly....hands down...with his bandage wearin' faggot ass

[Big Bones]

nick carter

[Harmony]

Reggie Jay-z Tupac And Biggie nas Eminem JA-rule and Nelly
it was from Eminem changed it up a bit to match subject but those are all the rap household names but what about r&B
brian,Case,Ja-Rule (not really a rapper ne more)