Singer Justin Bieber has been through a "nightmare" and endured his own "private hell" due to Sean "Diddy" Combs , according to reports. Close sources claim that the pop star "broke his silence" with friends detailing his experiences following Diddy's shock arrest in New York last month, and the slew of allegations levied against him. Diddy was indicted for sex trafficking, racketeering, and transportation to engage in prostitution.

The 14-page federal indictment alleges he ran a "criminal enterprise" that sexually and physically abused women. Currently held at Brooklyn's Metropolitan Detention Center awaiting trial without bail, Diddy has pleaded not guilty and has denied all allegations. Diddy warns Justin Bieber not to talk about their history in resurfaced clip Justin has kept mum on the issue publicly, but a source divulged to In Touch Weekly how the "Holy" singer is privately handling the news about his once close relationship with the now 54 year old Diddy.

An insider shared: "The last thing Justin wants to do is relive or even discuss his complicated friendship with Diddy, but he's finally breaking his silence to his friends about his nightmare experience and the private hell it's caused him.", reports The Mirror. Diddy has had a long-standing relationship with Justin Bieber, dating back to the pop star's early days in the music industry as a teenager.

Usher, who was mentored by Diddy, also played a significant role in guiding the Canadian singer's career. The two art.