The top 8 compete Monday 8/7c! Catch up now.
Meanwhile, Derek, Eileen, Tom and Julia discuss Karen and Ivy, trying to settle once and for all who's best for the role. Ivy's a trained professional and looks like Marilyn, but Karen's got an innocence and star quality that's hard to ignore. They finally settle on yet another callback, this time for dancing. Then, they'll finally be able to put this debate to rest.