Baby Sussex will become seventh in line to the British throne, behind Prince Charles, Prince William, Prince George, Princess Charlotte, Prince Louis, and dad Prince Harry. However, she immediately started hysterically laughing, turning the entire moment into an endearing one as everyone joined in with giggles.
Harry and Meghan were in Melbourne on Thursday and spent time on a beach, a tram and met with a local chef.
Harry also encouraged those suffering due to the dry weather to seek help "when you need it", referencing his struggles with mental health issues in the wake of his mother, Princess Diana's accidental death in 1997.
In an act that will surely go down in the history books, Markle held a large umbrella over Prince Harry as he gave his speech at an event in New South Wales.
"But you need to know that part of being strong and tough is having the courage to ask for help when you need it".
The Duke was seen snapping a photo of Meghan with a young girl whom both noted looked a lot like the Duchess in her youth.