He has refrained from getting naked, however, because the band already has a naked guitarist: a chap called Hewhocannotbenamed, who often plays in nothing but his boots and trademark wrestling mask.
In January 2001, Nick famously played naked at Rock In Rio, in Brazil, and was promptly arrested for public nudity.
Drummer Steven Perkins joined in, and pretty soon the pair of them were stark naked, playing several songs in their birthday suits.
There is nothing shocking about breaking up.