I'm a Flirt Parody (Heard it?)

Has anyone else heard the parody of R. Kelly's "I'm a Flirt" called "I'm in Church"? I was station surfing this morning on the way to work and happened on this song. It was golden. The guy was singing about stuff like turning his cell phone off so no one could hear his gangsta rap ring-tone, and "Why does Jesus' blood taste like Welch's juice?" Of course the entire thing was running smoothly over R Kelley's music track.

I can't find any mention of it anywhere.