UPDATE, writethru with more detail: A protest move prompted by the temporary suspension of actress Rose McGowan’s Twitter account has quickly grown into a movement protesting women’s voices being silenced on social media.

#WomenBoycottTwitter was trending big on Thursday night and continued to balloon in the U.S., UK, Australia, Mexico and Korea, among others, into Friday European time. A slew of celebrities joined McGowan, a vocal critic of disgraced film mogul Harvey Weinstein and an advocate against sexual assault and harassment in Hollywood.

Using the hashtag #WomenBoycottTwitter, McGowan, who on Thursday said on Twitter that she had been raped by Weinstein, asked her followers to stop using the social media platform for 24 hours beginning Friday at midnight in solidarity to her cause.

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At midnight we RISE https://t.co/ihKLLczUww — rose mcgowan (@rosemcgowan) October 13, 2017

Here’s a selection of tweets from folks who have joined the silent chorus:

I stand in solidarity with all women, and all victims of sexual harassment/assault. #WomenBoycottTwitter @Twitter I’m out. — Debra Messing (@DebraMessing) October 13, 2017

Taking a mental health break from Twitter. #WomenBoycottTwitter — Elizabeth Banks (@ElizabethBanks) October 13, 2017

Amber Tamblyn, after posting a statement from her friend, and frequent Harvey Weinstein collaborator Quentin Tarantino, signed off for the day:

And for now, I’m off Twitter. I’ll be back with more to say soon. And there is so very much to say. #WomenBoycottTwitter — Amber Tamblyn (@ambertamblyn) October 13, 2017

Filmmaker Ava DuVernay noted a conflict:

Calling white women allies to recognize conflict of #WomenBoycottTwitter for women of color who haven't received support on similar issues. — Ava DuVernay (@ava) October 13, 2017

aight….in addition to supporting the #WomenBoycottTwitter movement i ask you all remember that @JemeleHill is catching hell as well. out. — Questlove Gomez (@questlove) October 13, 2017

Tomorrow I follow the Women. #WomenBoycottTwitter — Mark Ruffalo (@MarkRuffalo) October 13, 2017

Tomorrow (Friday the 13th) will be the first day in over 10 years that I won’t tweet. Join me. #WomenBoycottTwitter pic.twitter.com/xoEt5Bwj5s — Alyssa Milano (@Alyssa_Milano) October 13, 2017

See you Tommarow night at 12 ! — John Cusack (@johncusack) October 13, 2017

Ok ok Jesus, let me clear this up. #WomenBoycottTwitter will not silence us, but @Twitter will make much less $$ b/c of fewer clicks. I’m in pic.twitter.com/LPEbKJwpgM — Kathy Griffin (@kathygriffin) October 13, 2017

Proudly joining #WomenBoycottTwitter for the next 24 hours even though Instagram doesn't properly capture my tone. — billy eichner (@billyeichner) October 13, 2017

I'm with her – see you guys on Saturday ❤️#WomenBoycottTwitter pic.twitter.com/83JymP2MRH — Jay Duplass (@jayduplass) October 13, 2017