Justin Bieber has sparked concern among fans due to his recent appearance at his wife Hailey's skincare pop-up store in LA, where he seemed unwell and agitated. An insider described him as a 'loose cannon,' indicating he's struggling mentally. His behavior is linked to the ongoing allegations against Sean Combs (Diddy), who was a mentor to Bieber as a teenager. Bieber has been distant since the allegations surfaced and regrets past collaborations with Diddy. Recent actions, including a prayer post, suggest he's seeking help.