According to the just "leaked" (or fan created and propagated, I don't know) above image of the MDNA tracklist the Queen and Princess of Pop - namely, Madonna Ciccone and Britney Spears - will be teaming up for a second time on new track "Girls Gone Wild".
It's high time Brit put their pro- and anti-Kabbalistic views aside and repaid the favour done on 2003's collabo "Me Against The Music".
Amazing, amazing. Please don't be a rumour, please don't be a rumour..
In the mean time, to jog your memory: