Justin Bieber, Johnny Manziel and Floyd Mayweather Partied Together

Well, it was only a matter of time. And now it’s happened.

Johnny Manziel, Justin Bieber, Floyd Mayweather and Tyrese partied together at the pop singer’s pad last night to a point the cops needed to be called.

TMZ has the exclusive on this soiree, where internet clickability must have been a hot topic.

Manziel was hanging with Floyd Mayweather, Tyrese, Tyga, Chantel Jeffries and others at Bieb’s pad in Beverly Hills … when Beverly Hills PD was called to the home early Tuesday morning by someone complaining about loud music.

We’re told cops responded to the home and they spoke with someone at the residence — not Bieber — and the gang complied and cranked the tunes down.

But a short time later, cops went BACK to the pad after someone complained about the packs of young girls (Beliebers) who were screaming and making noise in front of Justin’s crib.

Sounds like a fun time.

How much would you have paid to been a fly on the wall when Bieber and Manziel discussed this matter? Enough money to affect your hearing? More?

[H/T: TMZ]