Justin Timberlake announced he's been battling Lyme disease, a debilitating infectious disease typically transmitted through a tick bite. Tick populations and bites are at their highest levels in over five years,

The singer-songwriter and actor shared the diagnosis in a social media post at the conclusion of his Forget Tomorrow World Tour.

Justin Timberlake revealed his Lyme disease diagnosis amid scrutiny from fans at the conclusion of his Forget Tomorrow World Tour.