Prince Harry shares his popcorn with cheeky toddler

Adorable new footage has emerged of Prince Harry teasing a little girl with his popcorn while watching a volleyball event at the Invictus Games.

At first he was oblivious to the toddler sneakily pinching one of his tasty snacks as he chatted away to a friend... but once he cottoned on he was all fun and games!

Watch the heartwarming moment above