Justin Bieber's rep shut down rumors that the singer has been using hard drugs due to his appearance during several recent outings. A rep for Justin, 30, told TMZ that the drug use rumors were “absolutely not true" and that the speculation was “exhausting and pitiful,

A rep for Justin Bieber addressed speculation that the singer is using drugs amid widespread concern, calling out the "exhausting and pitiful" rumors. In a statement to TMZ, the rep insisted that commentary on Bieber's mental health "shows that despite the obvious truth,