With her sly wit and deadpan humor, Aubrey Plaza is quietly one of the most entertaining actors in Hollywood. And in a recent conversation with her My Old Ass costar Maisy Stella, she revealed the secret to her success: never wear underwear.

Plaza recently appeared on Hot Ones Versus with her Agatha All Along co-star Patti LuPone, where she challenged the Tony winner to apologize to Madonna for calling her a “movie killer,” or otherwise “eat a Death Wing.” LuPone went with the wing, prompting Plaza to praise her.

Aubrey Plaza revealed she never wears underwear during an interview with 'Entertainment Weekly.' See why the star goes commando, here.

Aubrey Plaza reveals her advice to young actors in an interview with her 'My Old Ass' costar Maisy Stella: 'Don't ever wear underwear in life.'

Aubrey Plaza joins TODAY to talk about starring in two big screen flicks: a coming-of-age film called “My Old Ass” and Francis Ford Coppola’s sci-fi epic “Megalopolis” — and how she nearly missed the audition for it because she was in Sicily filming "White Lotus.