Photo: Z104.3 Website
He is a prancing peacock of pop who loves nothing more than showing off his washboard stomach.
But it appears Ne-Yo's six pack takes a lot of maintenance, as he was spotted grimacing through a sweaty session with his trainer in a London park today.
He was up and down like a yo-yo as he went through a series of exhausting exercises as he worked to maintain his core.
Click HERE to see the abs!
