Rumors are starting to surface about Justin Bieber's recent deposition in Miami. 

The star was summoned last week to answer questions about an ongoing lawsuit from paparazzo Jeffrey Binion, who claims Justin ordered a bodyguard to attack him last year. 

Sources are telling "People" that Justin was questioned by Binion's attorneys for six hours, and that he dropped an "f-bomb" before walking out.

Apparently things got heated when the lawyers started to question him about another paparazzi incident from last year that involved his ex-girlfriend Selena Gomez. 

The source says the case was "a hot button issue" for Justin, and that he left the room. Justin's attorney reportedly advised him to keep quiet, claiming the questions were harassment.