Yesterday marked the 90th birthday of legendary actor Dick Van Dyke - so to celebrate, a flash mob was organised in Los Angeles to mark the occasion.
Van Dyke is known for many roles throughout his lengthy career, but his most famous and most loved is without a doubt Bert from Mary Poppins.
With that in mind, a group of fans sang and danced their way through songs like 'Step in Time' and 'Chim Chim Cher-ee'.
Van Dyke watched with joy from a balcony, and when he joins them to sing 'Let's Go Fly a Kite', well… it'd bring a tear to a glass eye.
Watch it below:
