On Dancing With the Stars Season 16, Week 4 performance night (April 8) Kellie Pickler and Derek Hough danced a Rumba to "Say I Do" by Kellie's husband Kyle Jacobs. And guess what? He actually performed it while she danced! The dance, of course, was about their wedding (January 1, 2011, if you're wondering), which was an elopement to the caribbean. It was a beautiful dance, but it had some technical flaws. 26/30.