And they're just about the cutest things you ever did see...

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One Facebook post in particular is setting the internet ablaze with heart emojis. A hospital in Pittsburgh, PA, St. Clair's, posted some pictures of the babies born on leap year donning some special get-ups.

Since the babies were born on Leap Year, a day that only comes around once every 4 years, the hospital dressed them all in the most adorable little froggy onesies. Being born on February 29th means that you celebrate your birthday on either February 28th or March 1st. Since these little ones won't see their actual birth date again until they turn 4, it was such a great idea to commemorate the day in such a fun way.

Check out the pics:


St. Clair Hospital via Facebook

They're all so precious!

Source: Facebook