Justin Timberlake has revealed he is living with Lyme disease, BBC reported.
The 44-year-old said he was "shocked" to receive the diagnosis but it explained why he "would be on stage and in a massive amount of nerve pain or, just feeling crazy fatigue or sickness".
The Cry Me A River singer shared his diagnosis on Instagram following the conclusion of his Forget Tomorrow world tour.
Lyme disease is a bacterial infection that can be spread to humans by infected ticks. A few people diagnosed and treated for the disease can continue to have symptoms, like tiredness, aches and loss of energy, that can last for years, according to BBC.
