Makes up half of the duo P-Square with his identical twin brother Peter Okoye. The brothers formed P-Square in 2003.
He and Peter performed in an a capella quartet called MMMPP.
At the 2006 Headies, P-Square won the awards for Best R&B/Pop Album and Album of the Year for their album Get Squared.
He married Anita Isama in March 2014 and he has a son named Andre.
P-Square collaborated with Rick Ross on the 2012 track "Beautiful Onyinye."