The line-up for the celebrity version of The Traitors has been revealed. Filming is underway for the hit BBC show - which will be hosted by Claudia Winkleman - and some very famous faces are set to enter the Scottish castle. As previously confirmed by The Mirror, comedians Bob Mortimer and Alan Carr and former child star Charlotte Church lead the list of big names. A source told us of the new series: "There will be a huge mix of personalities - and ego sizes. Seeing how it all works out is going to be fascinating. The team making the show are expecting it to be quite different to the regular version because the celebrities will be less motivated by the prize fund but care far more about how they come across. "It will be really interesting to see how the gameplay compares, along with which tactics they employ. Hopefully one thing that will remain the same is that it will be a lot of fun to watch." Charlotte Church Singer Charlotte was confirmed to be entering the iconic Scottish castle by The Mirror. She had previously claimed she didn't want to make money off the back of her fame - but it looks like she's giving it one more go as she heads into the castle. Bob Mortimer Funny man Bob has also been confirmed for the new series. The Mirror announced a few weeks back that the comedian, who recently appeared on Last One Laughing, had signed up for the BBC series. Kate Garraway Good Morning Britain presenter Kate Garraway is also signed up for the new series. The Mirror confirmed the presenter and TV star - who tragically lost her husband Derek Draper last year - would be entering the castle. Fellow funny man Alan Carr will be entering the Scottish castle. The Mirror announced he would be joining the show alongside five other stars including fellow comedian Bob. Jonathan Ross TV host and The Masked Singer star Jonathan is also heading for the castle. The TV presenter is best known throughout the UK for his own chat show, where he has interviewed some of the world's famous faces. Rugby star Joe Marler has also signed up for the new series. He played for the Premiership club Harlequins and also had a stint with the England team, before he retired in November 2024. *This is a breaking showbiz news story. Join The Mirror’s WhatsApp Community or follow us on Google News, Flipboard, Apple News, TikTok, Snapchat, Instagram, Twitter, Facebook, YouTube and Threads - or visit The Mirror homepage.