When Justin Timberlake revealed that he’s been battling Lyme disease on Instagram, it lit up the internet. Some people sent well-wishes, others asked questions about the illness, and a few—of course—propagated bucket loads of misinformation.

Pop icon Justin Timberlake revealed he has Lyme disease, joining a growing list of celebrities who have gone public with their diagnoses.

Justin Timberlake is opening up about his health after completing a world tour, revealing that he's been diagnosed with Lyme disease: 'Living with this can be relentlessly debilitating.'