Walt Disney Pictures(HOLLYWOOD) — The latest trailer for Mary Poppins Returns has arrived.

In the new clip, we see Emily Blunt’s Mary Poppins arriving at the Banks’ home to help siblings Jane and Michael take care of their own kids. We see the magical nanny make a dolphin appear in the bathtub, and we also get a taste of a brand new tune called “Can You Imagine That?”

"Some people like to splash and play / Can you imagine that? / Perhaps we've learned when day is done / Some stuff and nonsense could be fun," Blunt sings. "Can you imagine that?"

The Disney film also stars Emily Mortimer, Ben Whishaw, Colin Firth, Angela Lansbury, Lin-Manuel Miranda and Meryl Streep. It hits theaters December 19.

Disney is the parent company of ABC News.

Copyright © 2018, ABC Radio. All rights reserved.