The singer reveals she found herself surrounded by Hollywood stars who were all pumping breast milk or feeding their babies in the bathroom.
"All these Hollywood superstars, lined up and breastfeeding in the ladies," she said.
"No, I can't say who. Because I saw their t***."
Adele went on to win the Oscar for her track Skyfall, which landed her a clutch of other awards including a Grammy, Golden Globe and a BRIT.
She recently declared she is interested in launching an acting career after working with director Xavier Dolan on the music video for her latest single Hello.
"After doing my music video, I'm sure I'll get some flak for this, but I actually would like to act after working with Xavier Dolan who is truly, truly amazing and his films are incredible," she told British radio station KISS FM.
"I would be in a film for him definitely. I don't like it when those singers start acting, it makes them mediocre. But I don't quite know what I'd be cast as anyway."
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Subsequent reports suggest Adele is in talks to make her film debut in Dolan's upcoming drama The Death and Life of John F. Donovan.
It is about an actor who comes under scrutiny when a gossip columnist reveals his correspondence with an 11-year-old fan.
If Adele joins the cast, she would be acting alongside stars including Kit Harington, Jessica Chastain, Susan Sarandon and Kathy Bates.
-WENN