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

The Bad Boy Records CEO was arrested on Monday in New York City on charges of sex trafficking and racketeering and is being held at a Brooklyn jail

Justin Bieber is reportedly so shaken by the accusations against rap mogul Sean “Diddy” Combs that “he has shut off.” Combs, 54, has been in federal custody since his arrest Monday night at a Manhattan hotel after police charged him with sex trafficking, racketeering conspiracy and transportation to engage in prostitution.

Justin Bieber is reportedly 'disturbed' after Sean 'Diddy' Combs was arrested and denied bail on trafficking charges

Footage of Justin Bieber and P Diddy has gone viral once again following Diddy's arrest on charges of sex trafficking and racketeering this week. Diddy, whose real name is Sean Combs, is currently awaiting trial having been indicted by a grand jury. He has pleaded not guilty and strongly denies the allegations.

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.