Simisola Bolatito Kosoko, better known by her stage name Simi, is a Nigerian singer, songwriter and actress. She started her career as a gospel singer, releasing her debut studio album in 2008, titled Ogaju.

Simi rose to fame in after Falz featured her on Soldier in 2016, since then she has produced numerous hits.

Simi started off as a signed artist and later on moved to found her own record label "Studio brat". She has gotten over 30 nominations in international awards and has won over 13 awards