WOW!

Kristin Cavallari flaunted her post-baby body on Instagram, but we could not stop staring at her boobs!

The former reality star gave birth to a daughter, Saylor James, just four months ago — and it seems all of her ~baby weight~ went to her chest.

And we bet she's not complaining!

RELATED: Kristin Cavallari's Late Brother Michael's Cause of Death Revealed

View this post on Instagram

Press day for #BalancinginHeels is done!

A post shared by Kristin Cavallari (@kristincavallari) on

The 29-year-old — who is currently on a book tour — captioned the pic, “Press day for #BalancinginHeels is done.”

The Laguna Beach alum is also the proud mom to sons Camden, 3, and Jaxon, 1.

For access to all our exclusive celebrity videos and interviews – Subscribe on YouTube!