Kate Middleton Posts Never-Before-Seen Childhood Pic & She Looks Just Like Prince Louis

In honor of Father's Day, Kate Middleton shared a throwback photo of herself and her father, Michael, over the weekend.

On Sunday, Prince William and the Duchess of Cambridge posted two photos to celebrate their dads on the official Kensington Royal Instagram account. Will went with a new pic featuring a near-giddy Prince Charles. Kate opted for a never-before-seen snap of herself sitting on her dad’s knee (scroll to the second photo in the slideshow). In the pic, the duchess is wearing a checked shirt and jeans, with her hair styled in braids. “Happy Father’s Day!” the caption read.

And while we love a good throwback photo, we couldn’t help but notice the resemblance between Kate and her youngest son, Prince Louis. And no, we’re not just talking about the dirty blonde hair. The toddler also seems to have acquired his mother's smile, dark eyes and rotund cheeks. Not to mention, they both have the same exact nose.

Need proof? Take a look at the latest snap of Louis (and his siblings) shared in honor of Prince William’s birthday.