The latest entry in his softcore diary is called Under You and it finds the former boy-band star lamenting the end of a relationship - mostly because of a sudden lack of sex in his hitherto rumpo-filled life.
"I'll never get over getting under you," he sings, the romantic fool.
But in case you're worried about Nick returning to his formerly chaste ways, the video makes it explicitly clear that sex continues to be a major feature of his day-to-day activities. Although he starts the clip bereft amidst a room of broken furniture, things take a dramatic turn when he drives to his girlfriend's house, finds her crying on the floor, and considerately, compassionately soothes her pain with a fantastic bonk.
Don't watch this one in the office.
PS The video co-stars Shay Mitchell from US teen drama Pretty Little Liars. I thought you'd want to know.