Friends 'Confirm Chris Brown, Drake Collaboration'
Pals of the former rivals have said their track together will happen...
Earlier this month, Breezy posted a clip of himself and the Young Money star in the studio - fuelling reports they had put their differences aside to make sweet music together.
Pals of the pair - who were infamously involved in a bottle brawl in 2012 - have now told HollywoodLife.com they are working on music.
One pal told the US website: "Make no mistake, that’s going to happen. It will, but in time. Both of them like the element of surprise."
Chris and Drizzy are also said to be "talking" about getting other artists involved on their song - but it depends on their availability.
The source added: "Chris is trying to get X out and Drake’s enjoying the success of his new album sales."
Brown and Drake reportedly kissed and made up at the iHeartRadio music festival in Las Vegas in September.