PRINCE HARRY: Naked in Sin City

Prince Harry got a bit cheeky while in Las Vegas last weekend, getting naked during a game of strip billiards in his VIP suite -- and TMZ has the not-safe-for-work pics.

The gossip blog says, after Harry invited a "bunch of hot chicks" back to his room, the prince ended up displaying his crown jewels. And someone snapped photos of the shenanigans. In one shot, a fully nude Harry covers his junk while a seemingly topless woman stands behind him. In another photo, a naked Harry hugs a naked woman.

A rep for the Royal Family tells TMZ, "We have no comment to make on the photos at this time."