Those close to Justin Bieber are allegedly 'worried' about his behavior following Sean 'Diddy' Combs' arrest. Here's what a source said.

Justin Bieber was photographed partying shirtless with Sean "Diddy" Combs at a 2014 event for the the rapper's vodka. Bieber was 19 at the time. As captured in dozens of images from inside Diddy's Ciroc celebration,

Sean “Diddy” Combs seemingly looked to be checking Justin Bieber to see if he was wearing a wire in a resurfaced video. The music mogul, 54, pulled Bieber, 30, in for a hug before tapping random places on his chest in the throwback video posted by the Daily Mail on Thursday.

If you've got an old video with P Diddy in it, the internet wants to see it. If you've got one of him and new dad Justin Bieber, the internet will turn it into a goldmine.After a video of P Diddy sayi

Justin Bieber is 'avoiding the Diddy situation at all costs' to 'protect his family,' a source tells ET. After Diddy's arrest last month, videos of the embattled mogul spending time with the then-underage 'Baby' singer resurfaced online.

Justin Bieber has been affected by the arrest of former mentor Sean ‘Diddy’ Combs and is struggling to trust those in his inner-circle, according to new reports. RadarOnline say that the pop icon has withdrawn