Morihanfen Oluwaseun Oluwabamidele (born 15 December 1989), known by his stage name as Sean Tizzle, is a Nigerian singer and songwriter.

Sean Tizzle was born into a Christian home in 1989, he is the fourth child in a family of five. Although he was born in Ikeja, he grew up in Ikorodu,  and attended Community Grammar School, Majidun as well as the Command Secondary School, Ibadan, he then went on to study theatre arts at the University of Ibadan.   He began his music career as a rapper with the 3-Way band.

Sean rose to stardom in 2013 after the release of his smash hit single Sho Lee and thereafter worked withUnlimited LA to deliver the music video.

In 2014 MTN Nigeria announced the signing of the music artiste on a 20 million naira endorsement deal. He also lands a Barcardi Breezer  Ambassador in August of the same year.