Amy Willerton has revealed that she has had her first child with her fiancé Daniel Day.The stunning model, 27, announced her news on Instagram with an adorable black and white snap of the infant’s tiny feet. She then captioned it: “You’re REAL #lovebubble #newborn #newarrival #cocoonababy #imsoinlove.” [sic] The new mother has also confirmed that the she has had a daughter and her name is Demelza, born 4 January and weighing 7lb 50z.