Dick Van Dyke Celebrates His 90th Birthday With a Mary Poppins Flash Mob

Dick Van Dyke was surprised by a few hundred people who came to sing and dance for his birthday. Most of them were dressed up as chimney sweeps like Dick Van Dyke's character Bert from Mary Poppins. 

At first he watched from a balcony like the king of exaggerated Cockney accents that he is. 


via Daily Mail 

But after a while he came down to join everyone and even sing along. 


via disneyexaminer