Michelle and Jeffrey Lampkin, 26 and 24 year old brother and sister from Fort Mill & Newberry, SC took the “American Idol 7″ South Carolina auditions by storm with their crazy comic relief. Check out Michelle and Jeffrey Lampkin singing Celine Dion/R. Kelly “I’m Your Angel” in this video clip, and while Randy isn’t sold on Michelle Lampkin, Simon insists there’s no breaking up the pair — and they advance to the Hollywood round.

I like these two — a lot of fun without being over-the-top crazy.