These smiling babies and dancing toddlers just totally melt our hearts!

A little boy pleading with a truck to go "toot toot"?

A little girl confessing that mom is her best friend - and mom doesn't have a choice?

And those dance moves?!

It's all absolutely precious, and we know this video is sure to brighten up anyone's day.

POPSUGAR's I Kid You Not is a series dedicated to the funniest, most adorable kid moments that will definitely have you smiling.

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Do you have a video of your child doing something so cute or hilarious that you just have to share it with the world?

We'd love to feature it in one of our videos!

Send it to us here.

Thanks to TheEllingtonsVlog, @iambabytazz , and all the other precious TikTokers you see in the video!