In a heartfelt Instagram post, the If I Stay actress identified as a gay woman as she urged fans to vote for Vice President Kamala Harris in the presidential election.
"I believe the government has no right over my body as a woman, and that the decisions over my body should come ONLY from myself and my doctor. Kamala Harris will protect that for us," she began her post.
"I believe in the need for legal protections that protects the LGBTQ+ community as a gay woman. We need protections in this country and to have access to the care we need and deserve," Moretz wrote.
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The 27-year-old actress noted that there is "so much on the line this election" and encouraged her followers to "get a plan together to get to your polling place with your friends."
Moretz, who previously dated Brooklyn Beckham, has been linked to model Kate Harrison since 2018.
The actress previously starred in the film The Miseducation of Cameron Post as a teenager who is sent to gay conversion therapy against her will.
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While promoting the film, Moretz told Deadline that she has been an "activist for the LGBT community since I was a little girl, having two gay brothers in my family."