Those adorable little twins who play Arianna on Days of Our Lives are growing up right before our eyes. Since infancy, we’ve enjoyed their pretty little faces and now they’re old enough to start school.

That’s right Sydney and Harper Udell, otherwise known as The Udell Twins, started school this week and their mom posted some too-cute-to-be-true pics to Twitter. We marvel about how grown up they are and how time has just flown by.

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