Colleen Hoover Reveals She Has Been Battling Cancer While Concluding Radiation Treatment
- Jan 13
- 4 min read
13 January 2026
Colleen Hoover, the bestselling author whose work has dominated reading lists and inspired multiple film adaptations, recently made a deeply personal revelation to her fans, sharing that she has been fighting cancer and is nearing the end of her treatment journey. The 46-year-old writer, best known for novels like It Ends With Us and Regretting You, took to Instagram on January 12 to share a candid update about her health, posting a mirror selfie of herself in a hospital gown to mark what she described as her “second to last day of radiation”. In that post she expressed gratitude for her care team at Texas Oncology while also hoping that others never find themselves in a similar situation. The update marked one of the first times Hoover has publicly discussed her diagnosis and treatment, offering a raw glimpse into a period that has been deeply challenging and transformative for her.
Hoover initially revealed her diagnosis in December 2025 in a private Facebook fan group, where she explained that she had been experiencing recurring health issues while on the set of the upcoming film adaptation of her novel Reminders of Him. She said she postponed addressing her symptoms until she finished working on the film, but upon returning home she received the diagnosis and underwent surgery to remove the cancer, followed by a course of radiation therapy. At the time she disclosed that she would not require chemotherapy, a detail that gave her and her supporters a measure of relief. Since then she has documented parts of her treatment journey with humor and honesty, reflecting her characteristic openness with her readership and social media followers.
In her December post, Hoover shared some of the results of her health evaluations, including genetic testing that indicated her cancer was not hereditary, nor was it linked to common causal factors such as HPV or excessive hormones. She speculated that the development of her condition may be related to environmental or lifestyle elements such as stress, lack of exercise or dietary habits, a candid admission that underscored her willingness to approach the topic with transparency. While she joked about her disdain for vegetables, sweating and going to the gym, her message also struck a sincere note about self-care, survival and the complexity of confronting a serious illness.
The news of Hoover’s cancer diagnosis comes amid an exceptionally busy period in her professional life. Over the past year Regretting You, based on her 2019 novel, premiered as a movie, and two other film adaptations of her books, Verity and Reminders of Him have been in production or nearing release, further cementing her influence on both literary and film landscapes. In addition to these adaptations, her latest novel Woman Down was released in January 2026, a project she described in interviews as informed by her reflections on public scrutiny and storytelling in the age of social media, even though she noted it does not directly mirror her personal experiences.
Hoover’s openness about her health has also included reflections on how the diagnosis affected her participation in significant career events. In October 2025 she announced that she would miss the premiere of Regretting You and other promotional appearances due to “unavoidable surgery,” expressing both disappointment and gratitude for the understanding of her fans and collaborators. At the time she shared that she would “live vicariously” through followers who attended those events, signaling her deep connection with her audience even in the face of adversity.
Across social media and fan circles, the response to Hoover’s announcement has been expansive, with followers offering support, prayers and encouragement. Many noted the author’s ability to balance her trademark humor with moments of vulnerability, as she navigated what has undoubtedly been one of the most personal challenges of her life. In her Instagram update, her playful tone about her experience including remarks about her feelings toward exercise and healthy eating served to humanize a situation that is both serious and fraught with emotion, illustrating her capacity to connect with readers not just through fiction but through shared humanity.
Hoover’s literary journey began with her self-published debut Slammed in 2012, a novel that gained traction on book lists thanks to grassroots enthusiasm from online book communities. Her career has grown steadily since, with over 20 million books sold and a devoted global audience who have embraced her work and its emotionally resonant narratives. It Ends With Us, first published in 2016, became a cultural phenomenon within the contemporary romance and BookTok communities, later earning a film adaptation when Hoover served as a producer. Through this platform she has impacted readers worldwide, often weaving stories that explore relationships, resilience and personal transformation.
In discussing her cancer diagnosis publicly, Hoover has tapped into a broader conversation about vulnerability, health and the expectations placed on creators who live much of their lives in the spotlight. Her transparency from the moment she first shared the news privately with fans to her recent social media posts marking the end of radiation has invited a wave of empathy and reflection among her community. While she hasn’t disclosed the specific type of cancer she was diagnosed with, her focus on recovery and gratitude has shined through, offering a reminder that public figures face the same uncertainties of health and healing as anyone else.
As she approaches the conclusion of her radiation treatment and looks ahead to life after therapy, Hoover’s journey continues to unfold both personally and professionally. Her resilience and candor serve not only as inspiration for readers navigating their own challenges but also as a testament to the power of storytelling in fostering empathy and connection across the world.
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