Ruby Wax is set to “fake” friendships in the I’m A Celebrity jungle - after admitting she does it in real life. In an interview just days before she jetted to Australia for the ITV series, she admitted theatres were full of people who wanted to be around her, but she was selective about how many actually became part of her life long term. Ruby , who has written books on mental health and battling depression, said: “Yeah. Well, you can feel it. You know when somebody's sucking your energy. You