Mila Kunis isn't afraid to dish on her husband Ashton Kutcher's goods!

While promoting her new film Bad Moms, Mila attended The Late Late Show with James Corden. During the show, he invited the actress to play the game "Spill Your Guts or Fill Your Guts", in which the person would either choose to answer an uncomfortable question or eat a strange food chosen by the second player.

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Corden proceeds to read a question from the deck of cards, "Ashton Kutcher: Carrot stick or beer can?"

The actress hesitated to answer the question, but instead of having to drink clam juice — gross! — she revealed what kind of package her hubby hides under his briefs!

ashton kutcher mila kunis

At first, her reply was "carrot," but she quickly changed her answer when the talk show host referenced how little a carrot stick is.

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"A beer can!" she yelled. "A beer can! I'm thinking it's short and stubby or long and thin. But no, [it's] like a Guinness."

TMI, Mila!