Millie Bobby Brown and Jake Bongiovi braved the chilly New York City streets … but, they’re not risking they’re daughter getting a cold … because Millie used her body heat to keep her warm.

The two stars were spotted walking around Manhattan Sunday … all smiles as they enjoyed a relaxing stroll as a family.

However, the pair left the stroller at home … opting instead for Millie to simply hold their little one against her chest.

Jake also planted a loving kiss on his wife’s forehead during the walk … an endearing family picture for the recently formed trio.

As you know … Millie and Jake adopted their little girl over the summer … revealing the news in a tender Instagram post.

We’ve seen MBB and JG out with their little girl multiple times in the past couple months … regular strolls and shopping trips as a family.

It seems Millie’s enjoying some much-needed R&R after a nonstop “Stranger Things” press tour … though we expect even more red carpet appearances as the release date for part 2 of the final season draws near.