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When Ke$ha tweeted: "its a fk!ng dream come true to be collaborating w my IDOL! the original WILD CHILD. Iggy + I got a song for yall on my next record…get ready," rock fans everywhere raised an eyebrow.
The girl is certainly making her way through rock royalty - having this year also duetted with Wayne Coyne of the Flaming Lips on another track for her second album. It's going to sound a lot different to 'Tik Tok' - we'd guess.
But Iggy Pop working with Ke$ha is hardly the strangest ever duet in music history. From rockers who've turned to dance acts, rappers, pop singers and many more. Check out our collection of music's strangest pairings in musical history. It's an ever growing list, that's for sure...
