Britney Spears Remix Of Rihanna's 'S&M' Released - Listen

Britney Spears has collaborated with Rihanna on a remix track.

The singer, who released her anticipated new album 'Femme Fatale last month (March 28), will appear on a remix version of Rihanna's 'S&M'.

Rihanna revealed the news over her Twitter: "I got a #SEXY collabo comin your way supa dupa soon!!!! OH YEAH!!! By popular demand. Its BRITNEY BITCH!!!! One of the biggest worldwide popstars! U gangsta #EPIC (sic),"

Britney Spears responded: "You're such a tease! I like it, like it…. You think they're ready Ri Ri?… -Britney."

UPDATED: You can listen to it now at z100.com.

Meanwhile, Britney Spears' publicist has denied reports that the singer wanted to postpone her summer tour.

Rihanna - live