TV-PG
S16 • E17 May 14, 20136.0
All the pros including some returning from prior years open this 300th show with a sizzling number. The judges request an encore of Kellie and Derek's Argentine tango. Sophia Lucia a ten year old girl who set the world record for the most continuous pirouettes make a guest appearance and dances with her idol Chelsea Hightower. Avril Levine and The Wanted perform their hit songs.
