Brittany Xavier, a social media influencer known for lifestyle and fashion content, announced she no longer aligns with the Democratic Party, saying celebrations of the killing of conservative commentator Charlie Kirk and subsequent harassment from some left-leaning followers prompted her decision.
Xavier said she was in tears after hearing that Kirk had been shot and killed while speaking at Utah Valley University on Sept. 10 and posted a tribute on Instagram. She described receiving both supportive messages and what she called "deeply disturbing" responses celebrating his death and saying he "deserved to die," which she said pushed her to disavow her former party. "I want to say this with clarity and respect: I no longer align with the Democratic Party," Xavier wrote in the post announcing her change.
In a longer Substack post linked from her Instagram announcement, Xavier laid out a timeline of her political views, saying she had leaned left by the time she earned her degree in 2010 and voted for President Joe Biden in 2020. She said a 2021 interview with Dr. Anthony Fauci about COVID-19 vaccines while she was pregnant led her to get vaccinated, but that later independent research raised concerns for her. Xavier cited a 2023 peer-reviewed study published in Human Reproduction and said it contributed to her changing view on COVID-19 vaccine messaging.
Xavier, who identified herself as a Christian in the post, said her faith played a central role in the shift. She wrote that witnessing praise for Kirk’s death was incompatible with her values and called on others to speak up for their beliefs. "So if you’ve been scared to speak up, I understand, I was before too. But I hope this encourages you to find your voice, to be bold in your faith and to live your values out loud," she wrote.
Her announcement prompted a polarized reaction online. Some commenters on her Instagram and on Reddit criticized her for publicly mourning a figure they described as promoting hateful ideas; one social media user wrote that Xavier’s tribute was inappropriate because Kirk "spent his entire life preaching hate." Other commenters called her shift evidence of broader problems on the left, with one poster on another thread saying, "We're really surrounded by a bunch of white supremacists who have a serious case of cognitive dissonance." Xavier said she would not tolerate followers who celebrated someone’s death for their beliefs, writing, "And if you celebrate someone's death for their beliefs, I don't want you following me."
Conservative commentators and some followers defended Xavier’s decision to change her political affiliation. Supporters praised her for speaking out and described her move as courageous, while critics accused those opponents of refusing to tolerate dissenting opinions on the left.
Xavier has millions of followers across Instagram and TikTok and is primarily known for nonpolitical content about parenting and fashion. In her Substack explanation, she described what she called being "mindlessly indoctrinated in college" and said she consumed mainstream news outlets as part of that process. She framed her announcement as a personal reckoning rather than an indictment of all who hold different political views.
The incident illustrates the fraught intersection of politics and influencer culture, where personal expressions of grief or opinion can quickly provoke intense public reaction. The shooting at Utah Valley University and the responses that followed drew outshouting from across the political spectrum and have prompted renewed discussion about online harassment, political polarization and the role of public figures in political discourse.
Xavier’s post and subsequent social media exchanges underscore how individual reactions to high-profile violent events can become catalysts for wider political realignment among public personalities, and how social media communities can amplify both support and condemnation. She concluded her Substack message by urging others to pursue what she described as "hope, healing, and courage," and to "live your values out loud."