Live Final
- Episode aired Dec 13, 2014
- 1h
The three remaining acts head to Wembley Arena to battle it out in the first part of the final. With a host of special guests performing live.The three remaining acts head to Wembley Arena to battle it out in the first part of the final. With a host of special guests performing live.The three remaining acts head to Wembley Arena to battle it out in the first part of the final. With a host of special guests performing live.