Nicki Minaj almost caused Lil Wayne to have another seizure after she gave him a raunchy lap dance as they performed at the Billboard Music Awards Sunday.

The 30-year-old unleashed her wild side as she straddled and writhed against Wayne, who was seated in a chair centre stage, during their rendition of High School, at MGM Grand Garden Arena, in Las Vegas.

The Roman’s Revenge hitmaker, who wore a Chanel baseball cap, shredded leggings and a crop top, twerked provocatively for the tattooed rapper as he appeared to not know where to look.

But for her big finish Minaj completely bent over suggestively fanning her fingers between her legs.

Nicki also picked up three of the seven statuettes  she was nominated for,  winning top streaming artist, top rap artist, and top rap album for Pink Friday: Roman Reloaded.

Meanwhile, 30-year-old Wayne was lucky not to suffer another seizure after he revealed in March that he suffers from epilepsy.

The Young Money boss has been in hospital twice this year after suffering from seizures and spent nearly a week in the intensive care unit at Ceders-Sinai hospital in March.