Roman's Mega Hard Super Quiz is undoubtedly the toughest quiz on the radio and on Fridays it's the kids turn to try and make it into the elite. This week, Roman thought he was going up against 8-year-old Rachel... except it turned out it was actually 34-year-old Rachel Riley!

However, there was one slightly ironic question that completely floored the Countdown maths champion...

Roman, Sian and Sonny were also joined by Alan Carr and what do you do when you're joined by 'Flowers' DJ Nathan Dawe on the show? You play a game of 'what’s behind Nathan’s Door with Nathan Dawe,' obviously!

Capital Breakfast have an all new podcast. Every Friday Roman Kemp, Sian Welby and Sonny Jay will bring you lots of guests, pranks and waffle. Get in touch with us @CapitalOfficial on Snapchat, Instagram & Twitter.