The British actress took to Instagram on Monday to celebrate Mother's Day, sharing a series of photos of her mum, Judy Loe, as well as several snaps of herself in hospital. The series of photos showed Kate's mum enjoying cake and champagne, while other photos showed a tearful Kate in a hospital bed. "Happy birthday and UK Mother's Day this last week to my incredible mother. Thank you to those that love us and support us when it's s**t and try to make sure there are some bits that aren't…”