Ashton Kutcher hilariously jokes about bathing his children 'four times this week'

Ashton Kutcher and Mila Kunis Hilariously Address Uproar Over Their Kids' Bathing Habits

The Bathing Debate: Where Hollywood Stands After Ashton Kutcher and Mila Kunis' Confession

Kristen Bell & Dax Shepard Wait For Their Kids To ‘Stink’ Before Bathing Them -- Just Like Ashton Kutcher & Mila Kunis! Is This Normal?!