Superstar Justin Bieber disclosed on Wednesday that he has been battling Lyme disease and mononucleosis.<br />On Instagram, Bieber noted that some followers had recently criticized his appearance.<br />Beiber said; “They failed to realize I’ve been recently diagnosed with Lyme disease" in regards to the haters.<br />He went on to say that he also had a serious case of chronic mono which affected his skin, energy and overall health.