Celebrated romance novelist Colleen Hoover has publicly disclosed her recent battle with cancer, sharing her health journey with fans through social media platforms. The 46-year-old literary sensation, renowned for worldwide bestsellers including “It Ends With Us” and “Reminders of Him,” confirmed she has nearly completed radiotherapy treatments following a successful surgical procedure.
Hoover initially broke the news to her dedicated fan community, known as the Colleen Hoover’s CoHorts, in a private Facebook discussion approximately one month ago. She elaborated on her health challenges this week via Instagram, posting a hospital selfie that showed her wearing medical gown during treatment. The author explained she experienced recurring health complications throughout 2025 but postponed seeking medical attention until after production concluded on the film adaptation of “Reminders of Him” in Canada.
Upon returning home, Hoover received her cancer diagnosis. She described the initial period as “huge and scary,” causing her to miss significant professional and personal events including the premiere of “Regretting You.” The writer deliberately maintained privacy regarding her condition until establishing surgical outcomes and treatment protocols.
While not specifying her cancer type, Hoover suggested potential connections to environmental and lifestyle factors in a separate Facebook post, citing insufficient exercise, suboptimal nutrition, and stress as contributing elements. Despite her health challenges, she maintained characteristic humor, joking about her displeasure with dietary changes and exercise requirements while acknowledging scientific validity in wellness recommendations.
The author’s disclosure coincided with the release of “Woman Down,” her first new novel since 2022, though Hoover explicitly stated her health update was unrelated to promotional efforts. Remarkably, she received radiation treatment in Dallas before surprising readers at a South Carolina bookstore’s midnight launch event for her latest publication.
Hoover’s literary achievements include monumental sales exceeding 20 million copies for “It Ends With Us,” which transitioned to film in 2024 amid notable legal disputes between lead actors Justin Baldoni and Blake Lively.