'Dancing With the Stars': Kirstie Alley spills, Kendra Wilkinson takes the table and more memorable moments

For the first time ever on the series, contestants are given no music to practice their routines to. During the week's performance show, they have just half an hour to choreograph their dance to a song chosen at random.

The results, at least in the case of Kyle Massey and Lacey Schwimmer's Jive, are a complete success.