We're not sure what he was supposed to be, but a shirtless Danny Bonaduce channeled his inner cheeseball at Dave Navarro's Halloween party on Saturday.
Perhaps not wanting to let his long hours at the gym go unnoticed, Bonaduce ripped his t-shirt off, which nearly revealed his 'red carpet,' upon arriving to the costume ball.
No matter how ripped your body may be, that's still no excuse for coming up with such a lame non-outfit. Boo!
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