Harry and the toddler became fast friends after he caught her adorably sneaking some popcorn right out of his container.
And you can scroll on to see more photos of Harry sweetly entertaining the child at the Games, but be warned, your heart may never recover from the overwhelming joy that comes with witnessing the silly faces Harry makes.
Just another reason why Harry may just be our absolute favorite royal!
Meanwhile, Harry's girlfriend, Meghan Markle, was in attendance at the Invictus Games, where the two were spotted holding each other's hands publicly for the first time!
Watch the video below for more.