The Chase fans were left stunned after a contestant shared how old she was.
Bradley Walsh welcomed four new players on Wednesday's edition of the popular ITV game show.
Colin, Tom, Ria and Margot were testing their wits against The Vixen in a bid to take home some cash.
READ MORE: Channel 4 Gogglebox star Shirley supported after sharing job away from the show
As Bradley welcomed the new team, each member shared their name, age and occupation.
It was Margot, who went last, who had viewers talking.
She said: "I'm Margot, I'm 91 and I'm a psychotherapist from Maidenhead."
Bradley then said: "And that is my team, and more importantly it is Margot's 91st birthday today."
Many watching at home couldn't believe Margot's age.
Taking to Twitter, Jac Ferguson said: "Hope I look as good as Margot when I'm 91!"
Cheryl Scribens said: "I want to be Margot when I grow up"
Steve Lowe said: "Margot is 91?! Well I wouldn't have noticed!"
banesotherhalf said: "Omg how good does Margot look?!?! She's 91!!!"
Jonboy said: "I wonder if she'll be offered £91,000"
Glouc123 said: "Congratulations Margot on your 91st Birthday"
The Chase airs weekdays at 5pm on ITV and the ITV Hub
Receive newsletters with the biggest and breaking TV and showbiz news by signing up here
