The X Factor's Mary Byrne eyes I'm A Celebrity...Get Me Out Of Here! The X Factor star Mary Byrne would do I'm A Celebrity...Get Me Out Of Here! in a "heartbeat". 9 April 2026 The X Factor 2010 semi-finalist Mary Byrne wants to do I'm A Celebrity...Get Me Out Of Here! The X Factor star Mary Byrne in 2011 The 66-year-old star is up for getting stuck into gruesome Bushtucker Trials and living in a critter-filled jungle for three weeks on the ITV reality show. Mary told the new issue of RSVP magazine: "If I'm A Celebrity came to me, I would go on it in a heartbeat, I love the programme.