Popular singer Lizzo supported abortion rights while plugging her new body-positive shapewear line on Friday on what would have been the 50th anniversary of Roe v. Wade.

The Supreme Court struck down the federal right to abortion last June, and Lizzo spent the day sharing abortion stories on Twitter.

The Grammy-award winning pop star shared a photo of herself in a sports bra and underwear from her new shapewear line, Yitty, with the following caption.   

"MY BODY IS NOBODYS BUSINESS," she wrote in all-caps on Twitter. 

Lizzo performs in a cut-out sparkly blue outfit

Lizzo was nominated for album, record, and song of the year at the 65th Grammy Awards.  (Tim Mosenfelder)

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The singer, who often calls out critics commenting on her weight, shared how her clothing line reflected her beliefs about "body autonomy."

"Yitty is body autonomy. We don't just liberate our bodies through clothing. We liberate bodies by raising our voices. As a brand committed to uplifting all people, we are devastated by the reversal of Roe v. Wade. We believe that only YOU should have a say in what you do and how you feel about your body," the caption read.

"On what would’ve been the 50th anniversary of roe v. wade we share our stories — reproductive care is health care," Lizzo wrote to start the Twitter thread.

In the magazine-styled photos, five others shared why abortion was important to them.

Lizzo participates in the daily keynote during the 2022 SXSW Conference and Festival - Day 3 at the Austin Convention Center on March 13, 2022, in Austin, Texas. (Photo by Tim Mosenfelder/Getty Images)

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Two of those featured said abortion was important for "trans rights," and listed their pronouns as "they." Another abortion activist and co-founder for "Shout your abortion" said supporting abortion was key to "racial justice, economic justice and gender justice."  

Last year Lizzo pledged to donate half a million dollars from her concert tour to abortion provider Planned Parenthood.

The Houston-raised pop star also slammed Texas's "heartbeat bill" at the South by Southwest festival.

"The abortion ban is atrocious," she said. "Mind your business. Stay out of my body."

Lizzo performs during the first weekend of the Austin City Limits Music Festival in Zilker Park on Sunday, Oct. 6, 2019, in Austin, Texas. (Photo by Jack Plunkett/Invision/AP)

The plus-size singer frequently wears revealing outfits while preaching body acceptance, earning her backlash from critics who say she is promoting obesity.

The Yitty website calls the brand a "revolutionary shapewear brand" that is "size-inclusive" and based on "the principles of self-love, radical inner confidence, and effortless, everyday wear." 

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