Jamie Lynn Spears recently revealed on Good Morning America that she will join the new season of Dancing With the Stars. Britney Spears' sister said, "I mean, I don't know if one could ever be 100 percent ready to take on something this big." She continued, "I didn't realize what a commitment it is, but it definitely is. I'm ready to challenge myself." She added, "I will donate my weekly salary to SAG, WGA. And just give back to them in a time where they can't even give to themselves." Which past Dancing With The Stars contestant impressed you the most with his or her dance skills?