To celebrate accordingly, she played with a monkey. But more importantly, she let her children watch The Lizzie McGuire Movie...!!!!
WATCH: Hilary Duff's children watch The Lizzie McGuire Movie and this is definitely what dreams are made of.
I'm sorry, but are those children aware of the pop-culture icon they're sitting in a room with? Do they even know what Lizzie went through in Italy with Paolo?!
We think the F not!
Hilary's husband Matthew Koma captured the adorable moment on his Instagram of his family watching the movie.