Taylor Swift supported Bebe Rexha during her Grammy dress debacle.

Bebe, 37, was left struggling to find an outfit to wear to the 2019 awards show because fashion designers refused to dress her because of her size and she's now revealed Patient Zero superstar Taylor reached out to offer her help.

Speaking to E! News, Bebe explained: "I remember when I had that whole Grammys situation when I couldn't find a dress and she reached out to me because we're the same age, and I thought that was really, really kind of her.

"Nobody really reached out - like some people did, but for her, at such a high level, to make me feel like I belong was really, really nice."

Bebe was nominated for two prizes at the 2019 ceremony and she had hoped to wear a custom gown to the ceremony, but her request was turned down by multiple designers so the singer called them out in a video posted on Instagram.

She explained: "So I finally get nominated at the Grammys and it's like the coolest thing ever. And a lot of times artists will go and talk to designers and they'll make them custom dresses to walk the red carpet.

"So I had my team hit out a lot of designers and a lot of them do not want to dress me because I'm too big."

"So all the people that said that I'm thick and I can't wear dresses? F*** you, I don't want to wear your f****** dresses. Literally, like, they [say], I'm too big.

"And if a size 6, 8, is too big, then I don't know what to tell you. Then I don't want to wear your f****** dresses. 'Cause that's crazy.

"'Cause all … you're saying that all the women in the world that are size 8 and up are not beautiful, and they cannot wear your dresses."

Bebe added in the comments: "If you don't like my fashion style or my music that's one thing. But don't say you can't dress someone that isn't a runway size.

"Empower women to love their bodies instead of making girls and women feel less than by their size. We are beautiful any size! Small or large!"