` `` metabolite of THC Police search CNN 's Cadillac Escalade after arresting his bodyguard . Justin Bieber 's security guard and driver arrested . Just-released video shows police testing Bieber 's sobriety in Los Angeles . `` I love sleep , '' the singer tweets Tuesday evening .
` `` metabolite of THC Police search CNN 's Cadillac Escalade after arresting his bodyguard . Just-released video shows police testing Bieber 's sobriety in Los Angeles . `` I love sleep , '' the singer tweets Tuesday evening .