It looks like Beyoncé and Cara Delevingne will be making sweet, sweet music together. You think that's weird? You ain't seen nothing…
These are the most unusual music collaborations of all time. Some good, some bad, some weirdly wonderful...
Elton John and Eminem, Stan
Eminem filled his album with anti-gay slurs, it didn't get a very good reaction (go figure) so he teamed up with Elton John at the 2001 Grammys to show he wasn't, in fact, homophobic. The pair went on to become genuine friends. Eminem's wedding present to Elton and David Furnish? Two diamond cock rings.
Nick Cave and Kylie Minogue, Where The Wild Roses Grow
Ozzy Osbourne and Jessica Simpson, Walking in a Winter Wonderland
Tony Bennett and Lady Gaga, The Lady is a Tramp
Blue and Stevie Wonder, Signed, Sealed, Delivered, I'm Yours
will.i.am, Jennifer Lopez and Mick Jagger, T.H.E
Jack White and Alicia Keys, Another Way To Die
An example of two different genres blending together to make something wonderful. This menacing song for the 2008 Bond flick Quantum of Solace
The Jonas Brothers and Common, Don't Charge Me For The Crime
Common took a serious risk with his badass rapper credability with this collab.