"If you believe we've got a picture perfect plan..." That's a reference to the Lizzie McGuire theme song, and if you don't know that, you have your work cut out for you.

#Lizzie #ovies #nobigthang 👭

A post shared by Hilary Duff (@hilaryduff) on

Hilary Duff donned her early 2000s-iest overalls and posted a split screen Instagram photo with her TV counterpart, Lizzie McGuire. This was pretty exciting for millennials who grew up loving Hilary Duff on the Disney channel and then became adults loving Hilary Duff doing publicity stunts on Tinder. Though as much as I like the overalls, there are other key Lizzie McGuire apparel items I'd love to see.

Like butterfly clips:

Sources: Hilary Duff