Countdown star Susie Dent has revealed the Countdown team are so close that Rachel Riley has lent her bras in the past.
Dictionary Corner's Susie, 57, opened up on what it's really like to work on the popular Channel 4 words and numbers show as they celebrate 30 years on our screens.
Susie, who was recently forced to miss an episode of the show, revealed she sees mathematical genius Rachel as "the very best of friends – strong, principled and utterly loyal".