The Dutch of Cambridge revealed that their baby joy has not been met without complications, with Kate currently in a difficult stage of pregnancy.
He revealed at a mental health and policing conference in Oxford: ‘'We just need Catherine to get over this first bit, then we can start celebrating next week.'
Kate was not in attendance due to a rare form of morning sickness called Hyperemesis Gravidarum and is currently being treated at Kensington Palace.
While William is over the moon with the baby news, he confessed: 'It's always a bit anxious to start with, but she's well.'
Judging by his announcement, it seems the Prince has confirmed that Kate is now 11 weeks along!