Da Mafia 6ix Teams with Former Rival DJ Zirk on 'Lock'm N Da Trunk V.2'Da Mafia 6ix Teams with Former Rival DJ Zirk on 'Lock'm N Da Trunk V.2'Da Mafia 6ix (aka Three 6 Mafia) teams up with former rival DJ Zirk for remake of his classic single 'Lock'm N Da Trunk.'Justin IveyJustin Ivey