Justin Timberlake Reveals Lyme Disease After Forget Tomorrow Tour
justin timberlake revealed in July 2025 that he had been diagnosed with Lyme disease after finishing his Forget Tomorrow World Tour. The disclosure landed after months of public attention around his marriage to Jessica Biel, and it gave a new explanation for behavior that had already drawn scrutiny.
July 2025 diagnosis
Timberlake said he had been dealing with a massive amount of nerve pain and extreme fatigue, and wrote that he had been battling health issues before revealing the diagnosis on social media. In the same post, he called the tour “the most fun, emotional, gratifying, physically demanding, and, at times, grueling experience” and said, “I have been doing this for 30+ years (which feels crazy to say) –– and have given all that I have to this. I could not have done it without my family, friends, The TN Kids, and all of YOUR support.”
He also wrote, “Among other things, I’ve been battling some health issues, and was diagnosed with Lyme disease — which I don’t say so you feel bad for me –– but to shed some light on what I’ve been up against behind the scenes.” That is the clearest public explanation he has given for why the tour may have carried a heavier personal cost than audiences could see from the stage.
Biel and the trust strain
A source said, “Before Justin knew he had Lyme disease he was suffering from a lot of symptoms and they were having more serious problems then,” adding, “There were trust issues and behavior issues.” That line matters because it ties the diagnosis directly to the way Biel and Timberlake were processing his conduct, not just his health.
The same source said that learning more about the illness “completely changed how Jessica Biel viewed Timberlake’s actions,” and that “it started making more sense to the both of them.” Biel shared his announcement alongside a photo of him hugging their son Silas, a small but telling show of alignment after a period when the marriage had been under pressure.
June 2024 and after
Timberlake was arrested on a DWI charge in Sag Harbor, New York, in June 2024, and at the time Biel was reported to be upset and worried about him. About six months later, the couple were spending more time together and feeling happier and more relaxed, according to a source. Us Weekly also reported that they were in a good place despite recent reports of an ultimatum.
The diagnosis does not erase the earlier reporting around trust issues, behavior issues, and public setbacks, but it does change the frame around them: a nearly 14-year marriage that began on October 19, 2012 now sits alongside a health disclosure that makes some of the past conduct look less straightforward. For readers tracking Timberlake’s next move, the practical takeaway is that his public explanation is already being used to reset how his actions are interpreted, and that reset is happening inside the relationship, not just in the headlines.
