TMZ Sports - Page 50

The woman -- who called herself Paige -- went on the air Tuesday claiming she and Chad had a secret affair and she is now 3 months pregnant with his kid.

But sources close to Chad -- who's engaged to "Basketball Wives" star Evelyn Lozada -- tell us Ochocinco is adamant the woman is merely giving birth to a BS rumor ... because the two have never, ever met in person.

We're told Ocho exchanged some Twitter messages with the woman more than a year ago ... but insists nothing ever came from it.

Sources at Lovelock Correctional Center in Nevada tell TMZ, reports of Simpson being beaten to a "bloody pulp" during a prison yard fight were so ridiculous, guards pulled O.J. from his cell ... just to tell him about the crazy rumors.

Simpson found the mass confusion incredibly entertaining -- in fact, we're told he "laughed his ass off" at reports of the racially-motivated prison attack.

It's an unbelievable story -- Lozito was brutally attacked and stabbed in a NYC subway train on Saturday by Maksim Gelman -- who had been targeted in a massive manhunt after allegedly murdering four people and injuring five during a 28-hour stabbing spree.

But after being stabbed in his head and his arm --Lozito managed to drop Maksim with a single leg takedown ... a move he learned from 20 years of watching the UFC.

Cops swooped in moments later and took Maksim into custody.

Bieber was kickin' it with the Globetrotters backstage at "Lopez Tonight" last week ... when the professional ballers broke out some of their best moves -- and Bieber managed to keep up.

It all went down at the Dubai Desert Classic -- and after the incident, golf officials announced Woods would be fined for breaching the tour code of conduct.

So far, no word on how much cash Tiger will have to cough up for the spit shot.

The 60-year-old "Caddyshack" star was teamed up with pro golf star D.A. Points -- and together, they rallied to a come-from-behind victory in the last round.

After winning the tourney, Murray told reporters, "I didn't know what to do with myself. Holy cow, I think I can die now."

It's a Cinderella story.

The health conscious lovers worked on their fitness together in Miami Beach this weekend.

As we previously reported, Charlie hit up UCLA for some batting practice with a few major league buddies ... before giving an awesome anti-drug pep talk to the college team -- and the guy wasn't half bad. In fact, he almost hit a home run.

But "almost" ain't good enough for Charlie -- sources close to the actor tell us, he was distraught over his sub-par swinging skills ... so he made a beeline for the weight room and went back again today.

Charlie -- a baseball fanatic -- went to UCLA for batting practice with some Major League Baseball heavy hitters -- (from left) Coco Crisp, Eric Davis, Brandon Watson and Milton Bradley.

After batting practice, UCLA's head coach John Savage asked Charlie to talk to his team about drug use. Charlie obliged and got a standing ovation from the team.

As for his batting skills, Brandon says Charlie -- who showed up with his own bat -- almost hit a homer.

Finally ... some wood that won't get him in trouble!