Underwood and Mike Fisher evidently believe in making bedtime a blast for their adorable 2-year-old son, Isaiah, and before they tucked him in on Thursday, they chose to play a little dress-up to get him ready.
Donning colorful masks (which can totally be DIY-ed) and matching capes, it was a creative, low-priced way to bond with her two-year-old: In fact, she and Fisher look like they're having just as much fun as their little guy!
"Just a typical Thursday night at the Fisher house", the mom wrote alongside a selfie of her and her husband's custom capes and masks. "It's time to be a hero!" the former American Idol victor captioned, alongside the hashtag, "PJ masks". Underwood and Fisher are also so meta as they dressed in a red mask and cape as Owlette and a similar green ensemble as Gekko, respectively.
It's certainly not the first time Underwood has created a magical adventure for Isaiah: Her Instagram account is littered with magical pics of her toddler doing all sorts of fun and adventurous things with his mama.
Earlier this year, ET spoke with the "Church Bells" singer about possibly expanding her family.
Watch below for more of Underwood's adorable mother-son moments. PJ Masks may be a pretty popular kids' show, but it is boring if you're an adult, and the fact that they're getting so into this just to make sure their kid has a good time is so sweet and adorable. "We are figuring it out as we go".