Hayden Panettiere's Hilarious Reaction to Her Toddler Peeing on a Plane Floor

Hayden Panettiere is learning the hard way that potty-training a toddler is a little slice of hell on earth, but luckily she's taking us all on the hilarious ride through social media. While in the trenches cleaning her 2-year-old daughter's pee off of an airplane bathroom floor, Panettiere stopped to share a hysterical photo of her and Kaya on Twitter.

"Aaaand then your daughter pees on the floor of the airplane bathroom," Panettiere captioned her tweet. "But look at that baby girl helping momma clean."

The Nashville star, who opened up in 2016 about her struggle with postpartum depression, has us completely cracking up with her universal "what the hell did I get myself into" expression. Ah, toddlers — you can't help but laugh at them, even when they're peeing everywhere but the toilet.