Jonathan is joined on the show by Colin Farrell, Kelly Brook and Rita Ora.

Jonathan is joined on the show by Jenson Button, Suranne Jones and Ray Winstone.

Jonathan is joined on the show by Mo Farah, Rosie Huntington-Whitely, Gareth Malone and Plan B.

Jonathan is joined on the show by Anthony Hopkins, Andrew Lloyd Webber, Tom Hardy and Cheryl Cole.

Jonathan is joined on the show by Justin Bieber, Clare Balding, Liam Neeson and Thehugers.

Jonathan is joined on the show by Michael Gambon, Emily Blunt and John Bishop.

Jonathan is joined on the show by Jack Dee, Dynamo, Emma Watson and Gwen Stefani.

Jonathan is joined on the show by Stephen Fry and Taylor Swift.

Jonathan is joined on the show by David Walliams and Ed Sheeran.

Jonathan is joined on the show by David Mitchell, Bradley Cooper, Steven Tyler and Joe Perry.

Jonathan is joined on the show by Russell Howard, Bear Grylls, Kylie Minogue and Muse.

Jonathan is joined on the show by Olly Murs, Melissa George, Tinie Tempah, Calvin Harris, Richard Cheese and Lounge Against The Machine.

Jonathan is joined on the show by Damian Lewis, Katherine Jenkins, Danny Baker and PSY.

Jonathan is joined on the show by Michael McIntyre, Sheridan Smith, Ellie Simmonds, Jonnie Peacock, Sienna Miller, Jamie Oliver and Charlotte Church.