"Blackface Naija" is the stage name of Nigerian singer, songwriter, and rapper Ahmedu Augustine Obiabo. He was born on September 1, 1974, in Benue State, Nigeria.

Blackface Naija is best known for being a member of the Nigerian music group Plantashun Boiz, which was popular in the late 1990s and early 2000s. The group, which also consisted of 2face Idibia and Faze, released several hit songs, including "You and I," "Knock Me Off," and "Say You Believe Me."

After the group disbanded in 2004, Blackface Naija continued to pursue a solo career, releasing several albums and singles. However, he is perhaps most known for his ongoing feud with his former Plantashun Boiz bandmate, 2face Idibia.

Blackface Naija has accused 2face Idibia of stealing his songs and has publicly called him out on social media and in interviews. The feud between the two musicians has been ongoing for over a decade and has been widely covered by the Nigerian media.