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Bradley Cooper Talks About The Fake Baby In 'American Sniper'

The Huffington Post The Huffington Post 20/10/2015 Carly Ledbetter
THE ELLEN SHOW © The Ellen Show THE ELLEN SHOW

Bradley Cooper was nominated for an Oscar for his much-talked about performance as Chris Kelly in "American Sniper." But there's one thing people just can't stop talking about in the movie -- the fake baby used as a prop.  

Cooper visited "The Ellen Show" on Monday and discussed the fake baby gaffe with the host.

"I literally, I couldn't believe it," said Cooper, who wiggled the fake baby's arm at one point during a scene to make it look more real. "I couldn't believe that we were working with the plastic baby. I was just like, 'This is nuts.'" 

In between laughs, Cooper continued, "Eat your heart out, 'Muppets."

Watch Cooper talk about the experience more in the clip: 

Sienna Miller, Cooper's co-star in the movie, was on "Ellen" last week and also talked about the fake baby. 

"It looked like something from 'Alien,'" said Miller. 

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