Justin Bieber and Hailey Bieber’s medical condition swirls in social media with unsubstantiated claims

Justin Bieber recently revealed on Instagram that he has been suffering from Lyme disease

As well as chronic mono (chronic infectious mononucleosis)

Justin Bieber's battle with the two diseases will be explored in his upcoming YouTube documentary

He shared a photo of an article about his health on Instagram, confirming that, indeed, he suffers from Lyme disease

Justin called out the trolls in a long, heartfelt caption

Many people kept saying Justin Bieber looked like s**t, on meth, etc

They didn't realize I had recently been diagnosed with Lyme disease", wrote the 25-year-old

'Baby' hitmaker ended on a positive and hopeful note, writing, "I will be back and better than ever."