Myleene Klass has had a mould of her pregnant belly before her baby has even been born by doing a Belly Cast. She posted a picture of herself on Twitter of her Belly Cast. Myleene already has a daughter Ava who is three and a half and the celebrity is expecting her second child later this month. The Belly Casting is a safe, simple process which involves laying wet plaster bandage over the pregnant torso at around 37 weeks. You can opt for our very popular Deluxe Belly Casting Kit or a Standard Belly Casting Kit at Shower My Baby.