VIDEO : Nick Jonas' Reddit AMA Addresses Relationship With Miley Cyrus

Nick Jonas was truly an open book during his Reddit AMA. The former Disney star-turned-successful-solo-artist opened up about pretty much everything, from Miley Cyrus to what type of underwear he wears. Nick and Miley dated when they were teenagers but ultimately broke up, spurring a couple of songs. The former Jonas Brothers member went on to date Selena Gomez, sparking an alleged feud between Selena and Miley, which has since been debunked.