Popular South African Amapiano artist, Costa Titch has tragically passed away after collapsing on stage.

The 27-year-old allegedly had a seizure and passed out while singing at the Ultra music performance today, Saturday, March 11, at the Expo Centre in Nasrec, Johannesburg.

The “Big Flexa” crooner had shared a poster on his Instagram page advertising the event just 11 hours ago.

Costa began his career as a dancer in the entertainment business before evolving into a rapper and vocalist.

He recently got signed to Akon’s record label.

Watch the moment Costa collapsed while performing on stage below,