Former Love Island star Katie Salmon has revealed that she and fiancé Harry are due to welcome a baby girl later this year.The 26 year old former glamour model, who made history on the ITV2 dating series for being part of the show's first ever same-sex couple alongside fellow contestant, the late Sophie Gradon, first announced her pregnancy back in January. She has now told her 261,000 Instagram followers that she's expecting a daughter. Showing off her blossoming baby bump in a neon pink swimsuit beside a pair of oversized teddy bears and pink unicorn balloons on Thursday 10 March, she captioned the snap: "Baby girl! Mummy and daddy are patiently waiting to meet you.