Halloween is an annual celebration observed in many countries on the 31st of October.
It is thought to date back more than 2,000 years to Samhain, a Celtic New Year's Day that fell on November 1.
Demons, fairies, and spirits of the dead were thought to walk the Earth the night before when the separation was thin between the worlds of the living and the dead.
Popular Nigerian rapper, singer cum activist Folarin Falana otherwise known as Falz decided to be dressed as a clown in celebration of Halloween.
The law graduate was seen in funny outfits with a painted face.
See photos below: