The Only Way Is Essex favourite Ferne McCann has admitted she's prone to going 'all-in' on relationships, just weeks after announcing that she and boyfriend of six months Lorri Haines are engaged. Catching up with OK! and other press whilst discussing her upcoming adventure on Channel 4's Celebrity SAS, 32-year-old mum-of-one Ferne explained that her over-preparation for the show is derived from her tendency to jump into things head first. "Every single day that I was there, I wanted to quit," she revealed.