Kids grow up so fast, don't they? Kim Zolciak-Biermann's daughter Kaia Biermann just turned two years old last month, but the Don't Be Tardy star is already getting her little lady all dolled up. Kim recently posted an adorable video of herself playfully applying a bit of makeup to Kaia's face on Instagram with the caption "My princess."

As you can see, Kaia, who has a twin brother named Kane Biermann, isn't into that grown-up stuff just yet, although her reaction to having makeup put on her face is pretty priceless.

However, Kaia does enjoy getting her nails done, as do her brothers KJ and Kash Biermann, which you can see for yourself by watching the clip, below.