Who Dares Wins star Bianca Gascoigne and her fiancé Arron Wright have split, just 18 months after welcoming their first child together, a baby daughter named Blake Sunshine

Week 4 managed to be much messier than anyone anticipated. On this week's overreaction show, Dan Wetzel, Ross Dellenger and SI's Pat Forde revel in Michigan's overpowering win over USC and Tennessee's defensive domination of Oklahoma. And of course, they give another pitch for why Colorado's Travis Hunter should win the Heisman.

Last December, mum-of-one Bianca announced that Aaron had proposed to her while the pair were on holiday in Thailand. At the time, the Celebrity SAS: Who Dares Wins star said that she had never been happier. The romantic engagement came after the couple had welcomed their daughter.

Asked by one of the hosts if he would like to see a doctor, Barrowman said: "No... I'm done. I know who I am and what I'm about. It's not for me." The episode also featured The Only Way Is Essex star Bobby Norris discussing a desire to overcome his fears and the online abuse he has faced.

Memorable celeb reality TV walk offs as John Barrowman quits SAS show after half an hour - John Barrowman only lasted 32 minutes at Celebrity SAS base camp, announcing: ‘It’s not for me’

John Barrowman has revealed the real reason he quit Celebrity SAS: Who Dares Wins in last night's episode after just 32 minutes - and it's not what you'd expect

Doctor Who star John Barrowman was announced as part of the line-up for Celebrity SAS: Who Dares Wins but quits the show during the first episode, broadcast on Sunday

John Barrowman has opened up about his abrupt departure from Celebrity SAS: Who Dares Wins, revealing that he left the show just 32 minutes after arriving at base camp due to feeling "burnt out".

Doctor Who star John Barrowman has revealed the real reason he left the Celebrity SAS: Who Dares Wins camp after just 32 minutes