Floyd Mayweather

As expected, Floyd Mayweather defeated Conor McGregor Saturday night in a fight that was far more entertaining than it had any right to be.

Of course, now that his career in the ring is over, Mayweather will likely spend the rest of his days engaged in the other kind of battle he's become famous for.

We have Justin Bieber news! The good kind!

So, you know how Justin Bieber canceled his tour for Jesus reasons? A lot of people are miffed, since there were hundreds of workers counting on that tour for gigs who were just left hanging.

We're still more than six weeks away from the highly-anticipated Conor McGregor-Floyd Mayweather fight, but the enmity beween the future opponents has already reached a level of absurdity seldom seen outside of Rocky movies or the the spandex-clad world of professional wrestling.

Currently, the fighters are engaged in a "world tour" of press conferences that more closely resemble some odd combination of roast battle and political rally than actual sports media events.

Even if you're not a boxing fan, by now you're probably well aware that the long-awaited Conor McGregor-Floyd Mayweather fight has been scheduled for August 26.

It's the kind of event that transcends the sport, as both men are larger-than-life personalities, and there's the possibility of a real, live-on-pay-per-view trainwreck, as MMA fighter McGregor has never boxed professionally before.

For several years now, boxer Floyd Mayweather and mixed martial artist Conor McGregor have been the resident smack talkers of their respective sports.

Both pugilists have managed to spend more time boasting about their talents in a single press conference than Muhammad Ali did in his entire career, so it was only a matter of time before they began challenging one another.

Soulja Boy and Chris Brown's ongoing social media feud just keeps getting more personal ... and more ridiculous/hilarious by the day.

How absurd is it? See dueling cases in point:

The social media fight between Chris Brown and Soulja Boy has apparently escalated to the point where a physical fight may really come to fruition.

According to multiple reports, the two stars will throw down ... on pay per view, in a boxing match with the involvement of Floyd Mayweather.

So much for any chance of the momentary detente struck between Chris Brown and Soulja Boy extending to full-on peace accord status.

Chris' two-year-old daughter, Royalty, has just been dragged into his feud with the rapper, which may send Team Breezy over the edge.

Even though Chrissy Teigen is pregnant with her first child, that doesn't mean Mrs. Legend will stop speaking her sassy mind on social media any time soon.

Chrissy's latest Instagram dust-up is with an unlikely opponent - boxing champ Floyd Mayweather - and it started in the most random way possible  - with Floyd posting a photo of his pet tiger.

Considering they're both fighters, we suppose it's not surprising that Ronda Rousey and Floyd Mayweather keep trading shots in their ongoing feud.

The latest jab comes from Mayweather's camp, who continues to remind us that Floyd is really rich at every opportunity:

With her jaw-dropping 34-second knockout of Bethe Correira last week, Ronda Rousey once again established herself as one of sports world's the most dominant fighters.

But while her performances in the ring are often over in less than a minute, Rousey has been engaged in a different kind of combat for several weeks now, and her opponent clearly has no intention of throwing in the towel.

Throughout last night's 2015 BET Awards, social media users had a lot of questions about Rihanna:

First came, "Why is she seated next to convicted woman beater Floyd Mayweather?" Then we had, "Why is she playing with a role of duct tape?" And finally, "Oh no, they're not building to some joke that's gonna make everyone uncomfortable, are they?

As we reported last month, Floyd Mayweather is being sued by his baby mama following some defamatory statements the boxer allegedly made during the build-up to his May 2 fight with Manny Pacquiao. 

Shantel Jackson says Mayweather beat her, choked her and threatened her with a gun, and testimony from those who witnessed the boxer's behavior (including his own son) corroborates her story. 

Nice guys finish last...because Khloe Kardashian is taking all of the bad boys first!

Sure, Khloe isn’t over Lamar Odom yet. In fact, Khloe and Lamar might be considering reconciling. Until Lamar commits though, she is a little distracted with her new crush on Floyd Mayweather.

From the day it was announced, the Floyd Mayweather-Manny Pacquiao fight was expected to be the most profitable night in sports history.

Floyd Mayweather may have pulled in a massive payday for his ultra-hyped (and ultra-boring) fight against Manny Pacquiao, but he may soon be forced to hand over a sizable chunk of his earnings to the mother of three of his children.

In 2011, Mayweather was convicted of domestic violence following a violent encounter with then-girlfriend Josie Harris.

We had one reaction to Floyd Mayweather defeating Manny Pacquiao inside a Las Vegas boxing ring on Saturday night: YAWN.

And, no, we're not simply saying this because the matchup didn't even start until close to midnight on the East Coast.

With Pacquiao and Mayweather earning $138,000 per second during Saturday’s highly anticipated fight, rumors that the fight was fixed are beginning to circulate.

Really, would a first round knockout do anyone a favor with $138,000 a second on the line???

Former pop star and current douchebag sidekick Justin Bieber was amped up before the Floyd Mayweather-Manny Pacquiao fight Saturday in Vegas.

The alleged vocalist left no doubt whose team he was repping at Rehab (the hot spot, not an actual treatment center), dropping an f-bomb to boot:

It was one for the ages, but Floyd Mayweather denied Manny Pacquiao a historic upset, prevailing by unanimous decision at the MGM Grand last night.

The still-undefeated champion needed all of his skills and talent to outwit and outlast a determined but frustrated Pacquiao over the full 12 rounds.