Celebrity Celebrity Couples Ashton Kutcher and Mila Kunis's 1-Year-Old Daughter Already Has a Potty Mouth By Kelsey Glein Kelsey Glein Twitter Kelsey Glein is a Seattle-based writer and editor who covers all things fashion, beauty, and pop culture. She was previously the Digital Editor of InStyle and is currently a Social Media Manager at a cosmetics company. InStyle's editorial guidelines Updated on August 2, 2016 @ 04:30PM Pin Share Tweet Email Photo: Andrew D. Bernstein/NBAE via Getty Images Don't kids just say the darndest things? Ashton Kutcher just revealed on social media that he and Mila Kunis's 1-year-old daughter Wyatt Isabelle Kutcher is already cursing up a storm, and the famous dad can hardly stop himself from laughing. The actor took to Instagram last night to share a selfie that shows him biting his finger and making a serious face, which he snapped after his little girl recently said the F-word. "When your 22 month old drops an f bomb and it is (not funny) except it's really funny and you can't laugh," he captioned the hilarious picture. Kutcher also included the hashtags #baddads and #badmoms, giving a shout-out to his wife's appropriately titled new comedy flick Bad Moms. Kunis, who is currently pregnant with the couple's second child, revealed in an interview last week that the duo is already discussing whether to add a third child to their brood. Mila Kunis Reveals She and Ashton Kutcher Are Already Talking Baby No. 3 We love that this pair always keeps it real.