Tunji 'Teebillz' Balogun has tested negative for hard drugs.

The father of four, who was accused by his estranged wife, singer Tiwa Savage, of taking cocaine, told friends that he hadn't touched drugs in two years.

Teebillz, according to reports, was taken to Lancet Laboratories in Victoria Island Wednesday by his friends to test him for drugs and he tested negative to not only cocaine but also other hard drugs.

Watch Tiwa Savage's interview by clicking 'Show Video'.