WATCH: David Walliams Spills Simon Cowell's Style Secrets!

31 May 2017, 06:00 | Updated: 27 June 2017, 12:25

David Walliams With Jamie And Emma

Ever Wanted To Look Like Simon Cowell?

David Walliams knows all the secrets of Simon's style. You just need to book a flight to Italy, and have a word with Louis Walsh!