Paired with Kai Widdrington, the All Saints star was one of six celebrities to take part in last year's festive spin-off, pre-recorded and aired annually on Christmas Day.
Melanie Hamrick, who has been engaged to the Rolling Stones frontman for three years, said she was 'heartbroken' and 'shaken' after an incident during a night out at the venue on Tuesday.
Melanie, a 25-year-old clerical worker, was last seen with an unidentified man at Cadillacs nightclub in Bath, on June 9, 1996, at about 1.10am. Her remains were not found until October 5, 2009.
The comedian, 59, and his writer wife of over three decades, served as the real life inspiration for the Bradley Cooper-helmed film, which is loosely based on John's start in stand-up comedy.
The singer, 50, appeared on the latest episode of the ITV show to chat to step-in host Christine Lampard, 46, to chat about taking part in the festive episode.
The former TV presenter, 55, took to Instagram and told fans how she was 'vibrating high' after 'transcending trauma' amid her battle with an autoimmune condition.
The TV star, 55, is battling with alopecia and has revealed in a clip shared to Instagram on Sunday that she is also living with excessive inflammation all over her body.
Melanie Kalay took the Ministry of Justice and the City Health Partnership, which provides health and care services, to the High Court over the death of her father, Alpha Kalay.