Dunst and Plemons welcomed their baby boy, Ennis Howard Plemons, on May 3, 2018. The Spider-Man actress revealed the backstory behind her newborn's name on Jimmy Kimmel Live back in 2019. "You know those baby websites where you just keep scrolling. We were like, 'We like that. It sounds cool,'" she laughed in regards to the name's western, old-cowboy vibe. Dunst also said she's already brainstormed the possible ways Ennis could be teased on the playground because of his name. "I know what Ennis will be called," she continued. "Come on, you just stick a P in front of it. There's also anus. That's not a great one."
A world traveller at just 2 years old, Ennis has racked up a few funny stories, too. Because the parents were filming in New Zealand pre-COVID, the crew decided to hunker down out there once quarantine went into affect. "It helps him with his potty training," Dunst told the Los Angeles Times, referring to Ennis using the backyard as his personal outhouse at their temporary rural home in Auckland. "There's horses around here. And we have two old cats living with us." Sounds like Ennis has had quite the quarantine adventure!