Love Island veteran Kaz Crossley has enjoyed a night out with Love Island girls Ellie Brown, Harley Brash and Belle Hassan days after her ex Theo Campbell announced they had split.The 25 year old former makeup artist wore a stunning mustard yellow blouse with black trousers as she partied with the Love Island girls to celebrate Ellie’s 22nd birthday.The newly-single reality star was joined by Ellie and her friends at restaurant MNKY House in Mayfair where the group dined, drank and enjoyed the