Jason Derulo has opened up about his sexuality and revealed that he can be very adventurous in the bedroom after a stint of actively collecting notches on his bedpost in college. 

The 'Ridin' Solo' star explained to Celebs on Sunday that he's even "had foursomes" and likes to experiment:

"Me and my roommate in college bet on who could sleep with the most women in one term. I won by far. I think it was like, six. I've had foursomes. It's all in good fun. I'm not in a relationship or anything, so it's fine."

He was also quick to add that despite his rather naughty approach to sex, his mother taught him to "to be a gentleman, and I am always."

Watch his recent performance of 'It Girl' on This Morning below: