Sinead O'Connor is determined to strip off for a Playboy shoot before she dies because she was too "miserable" to shed her clothes when she was a young singer.
 
The "Nothing Compares 2 U" hitmaker, 45, is eager to pose for a saucy spread in Hugh Hefner's magazine in the future, and has another desire she wants to carry out in her lifetime.
 
She tells The Word magazine, "There's so much I wouldn't (sic) liked to do when I was younger and I was too miserable and Irish.
 
"A Playboy shoot is on my bucket list. And I like the idea of doing some interview in weird sex gear, talking about something really serious. The economy! You can talk about serious issues while you're b**lock naked, on all fours, in your dog collar!"