It appears January isn’t quite the promising start to 2012 celeb couples were hoping for. Following the paths of Johnny and Vanessa and Heidi and Seal, N-Dubz bandmates Tulisa and Fazer have also decided to end their 18-month relationship. The couple, who have known each other since forming N-Dubz in their early teenage years, fell out during a recent holiday in the Maldives and since then can’t stand the sight of each other. Could he be jealous of her rise to fame thanks to successfully guiding Little Mix to stardom in X Factor, or is she jealous over his friendship with Chloe Green? Whatever the reason she’s not staying at home crying of a broken heart; she’s been going out to clubs with her girlfriends in London.