Chris Brownhas revealed his new single will feature a posthumous appearance from Aaliyah.
Breezy confirmed details of the forthcoming track - entitled They Don't Know - during a BET Awards 2013 press conference in Los Angeles, stating that the song will include never-before-heard vocals from the late star.

Speaking of the tune - which features on his new album X - Chris said: "The song is dedicated to all my fans but it's called They Don't Know.
"This song features Aaliyah. And never-before-heard vocals. All new stuff that's never been heard before. So I got something special for my fans, it's called 'They Don't know.' So I shot it in the hood."
He continued: "I went to the Sixties and I went to the Cedar Block. It's both worlds. Bringing both worlds kind of together in the video and trying to uplift the positive side of the community. Showing where I'm from.
"I'm from Virginia, but everybody come from being in a broken home or broke. You know? I remember when I was."
The 24-year old also confirmed that the likes of Nicki Minaj, Kendrick Lamar, Timbaland and Pharrell Williams will also feature on X - which is due for release on July 16.

[uuid=280f65da-d77b-4f0b-8bcf-1f26f11b59ef]CHECK OUT MORE PICS OF CHRIS BROWN HERE![/uuid]