Toddler in for surprise from booty-shaking mom

This right here shows the trouble with twerking.

Young mom Summer Knowlden entered some sort of online dancing competition for moms. She said he wanted to practice before shaking her moneymaker for real over the Internet.

She’s hopping and shaking and gyrating and looks like she’s having fun. So much fun, in fact, her young daughter wanders over to see what’s up.

Turns out, it’s her mom’s butt, that’s what.

But Knowlden assured viewers on YouTube that all was well with her daughter, writing, “Our daughter didn’t even cry; she just laid on the ground a little surprised. All is well.”