Chris Brown has unveiled his new remix collaboration 'Turn Up The Music' with Rihanna – you can listen to it below.
The pair, who dated until Brown assaulted the singer in 2009, both posted the new remixes online earlier today (February 21).
Brown wrote on his Facebook: "The pub and excitement of this industry /society is only a surface! Really want us as a human race to unite! Bigger than music! (sic)"
Rihanna wrote to Brown on Twitter: "'Turn up the music' remix," then added: "It's a download OVERLOAD!!! Working on more links for u guys, so err body could have some #CAKE.
On the 'Turn Up The Music' remix, Rihanna can be heard singing "I love you baby", while Brown he adds the lyrics: "Girl I wanna f*ck you right now, been a long time I've been missing your body,"on her track 'Birthday Cake'.
Rumours had been rife that the pair had collaborated one a new song after producer Da Internz said the remix would 'shock the world'.
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