Big Boi and 'Lil Brother'
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15 Celebrities You (Probably) Didn't Know Were Related

12. Big Boi and 'Lil Brother'
Ironically, Big Boi's little brother, James, raps under the name 'Lil Brotha' - he's a member of hip-hop group Konkrete. In 'Elevators (Me & You)' Big Boi shouts out to his bro - and his other brothers, Marcus and Jason also make their way on to some songs. Picture: Getty