Halsey revealed she has leukemia and lupus. The announcement comes with the release of the new single 'The End.' In a series of emotional videos documenting the health journey, the singer shows the process of getting transfusions in the hospital, breaking down in tears, and in the studio. Halsey captioned the post, 'Long story short, I'm lucky to be alive. Short story long, I wrote an album.' It is still unclear when the 29-year-old received the diagnosis. 🎥 @iamhalsey via Instagram #news #celebrity #celebritynews #halsey #illness #lupus #leukemia