Justin Timberlake has been diagnosed with Lyme disease.
The singer, 44, broke the news of his ‘debilitating’ health battle to fans in an Instagram post on Thursday, marking the end of his Forget Tomorrow World Tour – after sparking concern over his ‘tired’ stage performances.
Lyme disease is an infection caught from tick bites that causes muscle pain, brain fog and fatigue.
Timberlake wrote: ‘This has been the most fun, emotional, gratifying, physically demanding, and, at times, grueling experience.
‘I could not have done it without my family, friends, The TN Kids, and all of YOUR support.
‘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.’
Justin Timberlake has been diagnosed with Lyme disease – pictured July 12 2025
He continued: ‘When I first got the diagnosis I was shocked for sure.
‘But, at least I could understand why I would be onstage and in a massive amount of nerve pain or, just feeling crazy fatigue or sickness.’
‘I decided the joy that performing brings me far outweighs the fleeting stress my body was feeling. I’m so glad I kept going.’
‘Sharing all of this with the hope that we can all find a way to be more connected.
‘I’d like to do my part to help others experiencing this disease, too.’
