Rap Music Video, Song Name?

All I can remember from the music video was it was in a church and it was kind of creepy, it was a rap video and there was a girl in at one part who come up through the aisle of the church and she was crawling like the girl from the exorcist. also the guy rapping in the video was always wearing white contacts and was in a coffin too at one point, if you have any idea what video this is please answer I've been looking for if forever now. thanks.