Justin Bieber is reportedly regretful about his collaboration with Sean "Diddy" Combs following sex crime allegations against the rapper.

Justin Bieber is apparently so mortified by the allegations made against Sean 'Diddy' Combs that he's cut himself off from the world. The 54-year-old rapper was arrested and indicted in New York on Monday over accusations of coercion and abuse while using blackmail and violence to control his victims - allegations that span many years.

Bieber was just a young child when he first developed a friendship with the disgraced star. At 14 years old, Bieber, who previously referred to Combs as a “brother”, pitched a

According to reports, Justin Bieber regrets his previous relationships with his mentor and friend Sean 'Diddy' Combs. Bieber is extremely troubled by the accusations that have put the rapper in jail.

Bieber, 30, has been completely 'thrown' by the harrowing allegations and is grappling to make sense of them - especially given that he collaborated with Combs, 54, less than a year ago.

Justin Bieber reportedly regrets past associations with Sean ‘Diddy’ Combs and feels deeply disturbed by the allegations that have landed rapper behind bars.