#Diddy Arrested After Fight w/ UCLA's Football Coach

Well according to TMZ sports, Sean "Diddy" Combs has been arrested for allegedly getting into a fight with a football coach at UCLA ... where his son is on the team, TMZ Sports has learned.

We're told Campus Police took the music mogul into custody early Monday afternoon. Diddy's son, Justin Combs, is a defensive back on the team. We're told the fight went down at the UCLA athletic facility.

One source says an assistant coach was screaming at Justin on the field during a strength and conditioning session. We're told the coach "was riding Justin, screaming intensely at him." Diddy watched the whole thing from the sideline.

At some point later, we're told Diddy confronted the coach in his office and grabbed him. Diddy was arrested for assault. 

A source connected with Diddy tells TMZ Diddy himself initially wanted to call police, but the phone was taken out of his hands.   

Diddy is still in custody at campus jail but I have no doubt that he will not be released soon an a lawsuit will soon come afterwards.

If you recall early June, Diddy, 45, issued a public apology to his son Justin after going skinny dipping with the 21-year-old's college friends. 

"I wanted to publically apologise to my son @princejdc for going to one of his parties at UCLA and embarrassing him by jumping from the top of the roof into the pool! But naked," he wrote. 

"While his student body looked on and off. Mesmerised! Impressed! I'm sorry son! It will happen again."

ForeverMeah says...it's safe to say Diddy should stay away from the campus and let his son enjoy the college experience - good or bad it will be an experience he will never forget. #freeDiddy