It really happened...

It was rumor that turn out to be true! Paul McCartney really collaborated with rapper/big mouth, Kayne West. Just after midnight on New Year's Day the song, titled 'Only One,' dropped on iTunes. Paul played keyboard on the track and occasionally chimes in on vocals.

Of course Twitter went nuts when the song dropped. My personal favorite Tweet was: 'Don't know who this Paul McCartney lad is but he bout to blow up thanks to Kanye!' Ugh!

There's rumor of more Kayne/McCartney work. The next track (if there is one) allegedly will also feature pop star Rihanna.

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