Big Brother star Jon Tickle has suffered a major setback after being diagnosed with Motor Neurone Disease (MND). The TV presenter, 52, rose to fame after appearing in the fourth series of the hit reality show, which aired in 2003.

There is a heartwarming story behind his time on the show; Jon was initially evicted but later returned to the house after winning a public vote that allowed viewers to choose which former housemate could come back. Sharing snaps of the group together, a co-star penned: 'It has taken us 23 years but we finally got to have a Big Brother reunion with most of the gang.

For those that don't know, we were Big Brother 4... one of the OGs.' 'What a great laugh we had meeting up last night in London. There's a touch of sadness to it though, as Jon Tickle was diagnosed with Motor Neurone Disease a few months ago, but fair play to Sissy, she helped get us all together.' 'Planning the next meet-up already and we will get EVERYONE back this time.

Until the next time, legends.' Fans and celebrity friends rushed to the comments section to send their best wishes to the presenter and wish him a speedy recovery. The diagnosis has sent shockwaves through the reality television community, as fans remember Jon for his intellectual charm and unique personality during his time on the show.

MND is a rare condition that progressively damages parts of the nervous system, and the news of his struggle has prompted an outpouring of support from across the United Kingdom. The reunion served as a poignant reminder of the bonds formed during the early days of reality television, with many former contestants expressing their solidarity with Jon during this difficult time.

As the news continues to circulate, the public remains hopeful that the support from his peers and fans will provide him with strength during his ongoing medical treatment.