Debo Adebayo, popularly known as Mr Macaroni, has joined Lagos residents protesting at Gani Fawehinmi Park in the Ojota neighborhood.
Police used tear gas and gunshots to disperse the protesters on June 12.
They converged again in front of a motor park with placards approved by the Lagos State Ministry of Transportation.
The crowd chanted “Buhari must go,” calling for better governance and an end to the country’s insecurity.
Mr Macaroni, speaking to journalists, questioned why President Muhammadu Buhari, who ran for president at least four times before being elected, is the same person who is causing Nigerians pain.