Chris Brown is calling on an angel for his new single, "They Don't Know," The R&B star has announced that Aaliyah will be featured on his new song. 

The song will be the follow-up to "Fine China."

He shot the video for the song in L.A. over the weekend. "I shot it in the hood. I went to 60th Street and Cedar Block," he said, while he explained the concept.  

"I'm bringing both worlds together and trying to uplift the poverty side of the community and show them where I'm from. I'm foam Virginia, but everybody comes from a broken home or being broke, I remember when I was."

The new single will appear on his 6th album X, due out July 16.