Supermodel Jerry Hall told Sir Mick Jagger that if any of their children had an issue, he would need to deal with it while she was on Celebrity Traitors.

The American model, 70, is among the celebrities taking part in the highly anticipated second series of the beloved BBC spin-off gameshow.

Hall, who was previously in a long-term relationship with the Rolling Stones frontman before they split up in 1999, shares four children with the singer.

She said: “I did tell my four children and I told Mick that if any of the children had a problem, they were to call him because I was busy.

“My children said, ‘Mom, don’t do anything dangerous. Be careful.’

“They worry. They’re like, ‘You think you’re younger than you are. You and Dad are always doing things that you did in your 20s that maybe you shouldn’t be doing now.’ You know, stuff like that.”

The model joined the show because she has been “completely obsessed” with it, and thought “it was the best show” when she first saw it.

She said: “I love playing games. I felt thrilled to be asked to be involved as I just think it’s wonderful.

“Saying yes in life has sometimes got me in trouble, but a lot of times it’s led to wonderful adventures, and I am excited to embark on this adventure.

“I’m very competitive, as is Mick and our children. We’re all very competitive. We love playing games, and everyone always wants to win.

“I’m going to try to behave myself on the show. I’m going to try and be a good sport.”

The series involves a number of physical and mental challenges, which Hall said she is “quite excited about”.

She added: “I am the oldest person doing it, but I am quite an active person. I don’t sit down much.

“I have a lot of animals – two dogs, a cat, three horses, eight chickens. I do a lot of gardening. I’m very, very busy, and then I babysit my three grandchildren a lot. I’m quite an active person so I think I’ll be okay.”

She said: “I know Richard E Grant. He was my neighbour for 30 years. And we did a movie together called Tooth, where we played Tooth Fairies, and it was ridiculous.

“We had such a laugh.

“I went on holiday with him earlier this year, just after Christmas to Africa with some friends and we danced all night.

“We had so much fun. Little did we know back then that we’d both be here.”

The American supermodel fronted the cover of Vogue numerous times throughout the 70s and 80s before pivoting into acting.

She starred in the 1989 film Batman alongside Michael Keaton and Jack Nicholson.

Following her split from Sir Mick, she went on to marry media tycoon Rupert Murdoch for six years before she reportedly filed for divorce in 2022.

The Celebrity Traitors will return to BBC One on October 1 at 8pm.