J cole & Kendrick Lamar - Temptation Single?

Does anybody know know when J Cole and K Dot are going to release the finished version of the Temptation single? .. I need that track in my life!

Music: Latest Music From J Cole

Cole World: The Sideline Story (Explicit) 09/27/2011

Photos: J Cole's latest official and fan photos

Fan Activity: Latest fan comments & messages