The projections are in, and NBA YoungBoy's album Sincerely Kentrell will almost certainly go number one this week, besting Drake's Certified Lover Boy.

When it does, YB will make a little history.

The 21-year old, who is in jail and awaiting trial on federal weapons charges, will be the third artist to go number one while behind bars, following 2Pac and Lil Wayne.

YoungBoy is facing serious time, so he may well go number one while locked up with his next album.