About a month ago the wonderful baby news was revealed that Kate Middleton is expecting her third child. Unfortunately, she hasn’t been able to make a public appearance since the announcement due to her suffering from a rare form of morning sickness. Nevertheless, especially for World Mental Health Day, Kate joined Prince William and Harry at a special Buckingham Palace reception to celebrate the contribution of the mental health sector in the UK. However, all eyes were on Kate’ baby bump, which made a small appearance in her gorgeous pastel blue lace gown, which made some question if it was a hint. A baby boy, perhaps!?