After the couple with the lowest viewer votes leave the competition (Katie and Anton), the remaining 3 couples dance one last time, performing their favourite dance of the season. Georgia and Giovanni receive their first perfect '40' for their Charleston. There is also a group dance with all the contestants and pro dancers of the season, plus music from guest
Ellie Goulding. Top of the judges leader board after 3 dances are Kellie and Kevin with 119, with Jay and Aliona bottom with 110. Despite that, Jay and Aliona win the viewer votes to walk off with the Glitter Ball.
—mrdario64