Ulrika Jonsson 'signs up for Celebrity: SAS Who Dares Wins 2021'

Celebrity SAS: Who Dares Wins has faced a serious blow in its first few days of filming after not one but THREE recruits dropped out.The show is known for its gruelling drills and morale-testing physical punishments but it looks as though this year the celeb sign-ups can’t handle it, with heatworld fave Vicky Pattison reportedly throwing in the towel.View this post on InstagramA post shared by Zooey Deschanel (@zooeydeschanel) on Feb 19, 2013 at 10:17pm PSTAlso rumoured to have quit days in are

A spanner has reportedly been thrown into the works for the next series of Celebrity SAS: Who Dares Wins after three celebrities are said to have quit within days of each other.The show, which sees a group of celebs pushed to their limits in harsh conditions, has allegedly proved to be too much for some of this year's contestants as they seem to be dropping like flies. Weather girl turned TV presenter Ulrika Jonsson, 53, was reportedly the first of the pack to quit after hurting her back.

The Sun: 'Ulrika was so keen but not long after it started she had a meltdown and quit.' They revealed that Ulrika had a 'back issue' which proved a problem in the gruelling tasks. Meanwhile Vicky 'handed in the towel not long in' before Jake suffered a potential torn bicep on the same day. MailOnline has contacted representatives for each of Ulrika, Jake and Vicky for comment. It comes as Saira Khan, Alexandra Burke and Wes Nelson have also signed up for Celebrity SAS: Who Dares Wins - making

Reality star Vicky Pattison is said to be among the brave stars currently being put through their paces as they film for the upcoming new series of Channel 4’s Celebrity SAS: Who Dares Wins. But while the Channel 4 show sees celebrities recreating the gruelling SAS selection process faced by real recruits, they’re only allowed a mere 800 calories a day, according to a former contestant.

Geordie VIP Vicky Pattison was signing up to the show after absolutely smashing her time in the I'm A Celebrity...

Celebrity SAS: Who Dares Wins bosses have vowed this year's series to be "the best ever" as the line-up is more diverse than in any of the previous years. Included in this year's celeb list already is Loose Women panelist Saira Khan, former footballer Kieron Dyer and former Love Island star Wes Nelson.

Wes Nelson and Kieron Dyer are reportedly the latest stars to join the gruelling Celebrity SAS: Who Dares Wins challenge. The former Love Island hunk, 22, and football star, 41, will be put through their paces in the military camp run by brutal taskmaster Ant Middleton.

The Sun: 'Vicky is so excited to take part in the show.'She is nervous as she knows that it won't be easy, but she is more than up for the challenge.'Vicky already showed her determination and strength on I'm A Celeb and will no doubt impress fans again on what is easily the toughest show on telly.'MailOnline has contacted representatives for Vicky Pattison and Channel 4 for comment. On Tuesday it was reported that Ulrika has become the next celebrity to sign up for SAS, which sees Ant Middleton

The Sun: 'Ulrika is a huge signing for SAS and she's ready to show the world just how tough she is.'Her four kids encouraged her to give the show a whirl. In their eyes it's really cool.