Our friend Nick Cannon just rolled out the latest episode of Cannon’s Countdown, and we’re airing it here! Check back each weekend for the countdown in full and be sure to check out his site for daily updates on everything you need to know.

It’s your man DJ Nick Cannon here, and I’m counting down the hottest jamz of the week. Keep it locked and loaded. Here. We. Go.

20. Estelle featuring Rick Ross “Break My Heart”
Estelle and RR debut big with their hot track “Break My Heart” http://t.co/xaadQJq

19. Ace Hood “Hustle Hard”
You gotta get your hustle on if you want to make it in the music business… just like my man Ace Hood.