Anna Camp gave up her bra so Pitch Perfect castmate Anna Kendrick could feel supported during a recent TV taping.

The two girls were getting ready for an appearance on The Ellen DeGeneres Show with their Pitch Perfect 3 co-stars Brittany Snow and Rebel Wilson when Kendrick realized she was missing a vital clothing item.

She went public about the switch during the interview, which aired on Wednesday (13Dec17), stating, "I'm wearing her bra because I forgot mine."

And Camp revealed she had chosen to make her debut on the talk show "braless".

"She took one for the team," Kendrick added, prompting busty Rebel to explain she could never give up her underwear and appear in public without a bra.

"I can't do that," she joked. "Then it would be like, 'What's happening? Is someone hitting me in the face?' I need control."