Dick Van Dyke celebrated his 90th birthday on Sunday and he celebrated in style. He met a group of Mary Poppins fans in Los Angeles who gave a Flash Mob performance of songs from the classic Disney film.

After watching them from a balcony at The Grove, Van Dyke went down to meet everyone and sang “Let’s Go Fly A Kite.” He proved that he’s still got that voice.

On Sunday, Van Dyke visited Disneyland, where he got the royal treatment. He got a really cool birthday cake and posed with Disneyland’s Mary Poppins. Sadly, Julie Andrews wasn’t there.

Here’s video from the celebration at Disneyland. Van Dyke sang “Supercalifragilisticexpialidocious.” Then, just to make sure everyone was paying attention, her performed a rap version of “A Spoonful of Sugar.”