The life of celebrities is full of PDA — even when it comes to their kids!

Celebs are anything but shy when showing affection toward their kiddos — and why should they be? Stars like Kim Kardashian and Victoria Beckham are big fans of posting photos of themselves kissing their children to Instagram.

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Some critics call these kinds of photos inappropriate. But judging by these pics, these moms (and dads!) don't seem to care what people think — so, you be the judge!

Click through the gallery to see celebs kissing their kids!