Former Married At First Sight star Gemma Rose Barnes has candidly shared her past struggles with a cocaine addiction that left her homeless. The 31 year old hairdresser, who made headlines during the last series of MAFS due to her rocky relationship on the show, confessed she was spending £1,000 a day on the drug, leading her to live in a homeless shelter. In a recent chat, the mum of two shockingly revealed: "The first stages where I was falling apart was probably my comedown from my addiction and I should never have been on that show." She continued her story on The Cabin Recovery podcast, saying: "I should never have been cast by them, certainly not.