Father’s Day is the gift that keeps on giving for royal fans. Hours before Prince Harry shared a delightful new photo of his and Meghan Markle’s baby Archie, Kensington Palace treated us all to the an endearing snapshot of another Duke and royal baby duo on Sunday, June 16. This photo captured Prince William playing with his youngest son Prince Louis on beautiful garden grounds in Chelsea, London. “Happy #FathersDay!” the caption read along with a yellow rose emoji.