Bebe Rexha says designers won't dress her for the Grammys because she's 'big'

PHOTO: Bebe Rexha performs on stage during 93.3 FLZs Tampa Jingle Ball, Dec. 15, 2018 in Tampa, Fla.PlayJohn Parra/Getty Images, FILE
WATCH Singer claims designers won't dress her for Grammys

This should be the happiest time of Bebe Rexha's career: She's up for not one, but two Grammys next month.

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But unfortunately, the "Meant to Be" singer is struggling to find something to wear to the ceremony... because designers are apparently telling her she's too "big."

Rexha posted a video to Twitter and Instagram on Monday to express her anger at the situation.

PHOTO: Bebe Rexha attends the 2018 Y100 Jingle Ball at BB&T Center, Dec. 16, 2018, in Sunrise, Fla. Taylor Hill/Getty Images
Bebe Rexha attends the 2018 Y100 Jingle Ball at BB&T Center, Dec. 16, 2018, in Sunrise, Fla.

(MORE: With no stylist or makeup artist, 'The Good Place' star Jameela Jamil takes on industry standards in Hollywood)

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

"I had my team hit [up] a lot of designers," she continues. "And a lot of them do not want to dress me because I'm too big. Literally, like, I'm too big."

The furious singer continues, "If a size 6/8 is too big then... I dunno what to tell you. Then I don't wanna wear your f---ing dresses! 'Cause that's crazy! 'Cause you're saying that all the women in the world that are a size eight and up are not beautiful, and they cannot wear your dresses!"

(MORE: Alicia Keys shares sons’ hilarious reactions to her Grammy hosting announcement)

"So all the people that said I'm thick and I can't wear dresses? F--- you!" she says pointedly. "I don't wanna wear your f---in' dresses."

PHOTO: Bebe Rexha performs on stage during 93.3 FLZs Tampa Jingle Ball, Dec. 15, 2018 in Tampa, Fla. John Parra/Getty Images, FILE
Bebe Rexha performs on stage during 93.3 FLZ's Tampa Jingle Ball, Dec. 15, 2018 in Tampa, Fla.

In the caption, Rexha writes, "I'm sorry, I had to get this off my chest. 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."

"We are beautiful any size! Small or large! Anddddd My size 8 a-- is still going to the Grammys," she adds, with the hashtag #LOVEYOURBODY.

Rexha received support on social media, including from fellow celebrities like Adam Lambert, Mayim Bialik and Tyra Banks, who called Rexha "pure genius."

Christian Siriano -- who is known for reaching to stars like Megan Mullally and Leslie Jones when they said they were shut out by fashion houses -- offered to dress Rexha for the Grammys.

Rexha said she still plans to attend the Grammys, which air Feb. 10 on CBS.