Add Yahoo as a preferred source to see more of our stories on Google. Usher, whom Bieber was once signed to under his record label, is known to have been mentored by Diddy. That relationship led to ...

This video explores the controversial relationship between Justin Bieber, Usher, and Sean “Diddy” Combs. From Bieber’s rise ...

A decade-old video featuring Sean 'Diddy' Combs and a 16-year-old Justin Bieber has resurfaced online, prompting renewed scrutiny of their relationship and the nature of celebrity mentorship in the ...

Did Mariah Carey make a rude comment aimed at Justin Bieber, saying, "At least I never attended any Diddy parties"? No, that's not true: The account that posted the quote is a parody account. There ...

A source claimed Justin Bieber and Usher's recent spat at Beyoncé and Jay-Z's post-Oscars party on March 15 was a long time coming. "This didn’t start that night. It’s been simmering for a long time," ...

*Uh oh. The mentor-protegé relationship between Usher and Justin Bieber appears to have hit a rough patch. According to multiple reports, the two singers engaged in a heated exchange at an exclusive ...

Justin Bieber hasn’t produced a studio album in five years since he released Justice to the world — until today. The Baby hitmaker took fans and critics by surprise as he dropped his entirely ...

Last year, Sean "Diddy" Combs was sentenced to 50 months in prison for two counts interstate transportation related to prostitution. After an extremely publicized sex-trafficking trial, a jury found ...