Nurse!

John Cena's elbow is on the road to looking quasi normal again after one of the most famous surgeons on the planet operated on the limb he destroyed during a live wrestling event just a few weeks ago.

Cena -- who injured his left arm during a match at a live event in July -- showed off the gnarly looking damage on Monday Night RAW a few nights ago ... and his elbow looked as big as a baseball!

Turns out, Cena had a massive tricep tear -- requiring surgery.

Enter Dr. James Andrews -- a living, breathing god in the sports world who's worked on superstars like Michael Jordan, Brett Favre, Jack Nicklaus, Troy Aikman, Charles Barkley, Robert Griffin III and even Bo Jackson.

Cena went under the knife this morning -- and emerged with a huge bandage on his arm -- but he was still in the mood to tweet, writing:

"Surgery went very well, Dr Andrews has more than done his part, now I will do mine."

Fun Fact – Going to the bathroom with one arm in a full cast is not fun.

Law enforcement is STUMPED as to why Lee Thompson Young shot himself to death ... TMZ has learned.

Our sources say Young did not leave a suicide note. He had a diary, but we're told it revealed nothing as to why he took his life. The diary consists of multiple, mundane entries.

Our law enforcement sources say authorities also went through Young's personal computer -- it contained nothing revealing.

We do know this. Members of Young's family have told authorities the actor had "depression issues" in the past. We're told they have the names of several doctors who may have treated Young for the problem, and authorities plan to contact the MDs to determine the severity of the depression.

GG from "Shahs of Sunset" claims her ex-BF beat her face in long before he got a restraining order against her ... and the reality star says she has the bloody photo to prove it.

TMZ has learned ... GG filed a police report in Las Vegas back in May, claiming then-boyfriend Sean Sette slammed a door in her face following an explosive argument in a hotel room at the Palazzo.

In the police report, GG claimed she suffered a bloody nose ... and took a photo to prove it ... which shows blood smeared all over her face.

TMZ spoke with Sette ... who acknowledges they were arguing that night, but says he did NOTHING wrong.

Law enforcement sources tell us ... the cops submitted the case to the Clark County DA, but no charges were brought against Sean due to a lack of evidence.

11:20 AM PT Richie Incognito is a seriously forgiving dude ... telling us, "Football is an intense game. I've been there. Emotions run high. People lose their cool ... thank God no one got hurt."

No blood no foul in the case of the violent helmet swinging incident between Houston Texans Antonio Smith and Miami Dolphins Richie Incognito -- because Incognito is willing to let it slide ... TMZ has learned.

Sources close to the Dolphins offensive lineman tell us he has no plans to press criminal charges for the vicious altercation during Saturday's preseason game.

The video, first aired on FOX Sports 1, is ugly – while the players were grappling, Smith ripped off Incognito's helmet and swung it HARD right at his noggin.

We're told Incognito's totally fine, so at worst it was probably a grazing shot -- but considering NFL helmets weigh as much as 6 pounds of hard plastic -- Smith could've done some serious damage.

Houston police and the Harris County Sheriff tell us they would only take action against Smith ... if Incognito filed a complaint.

Cops in Lapeer, Michigan have already collected surveillance footage from the area where "The Calling" singer Alex Band was allegedly attacked this week ... and are combing through the video looking for an image of the abductors, TMZ has learned.

Law enforcement tells us ... the police BELIEVE Alex's story -- and are treating the situation as an abduction and robbery.

TMZ broke the story ... Alex claims he was snatched off the street around 3AM Sunday morning by unknown assailants who beat the crap out of him before dumping him on some train tracks.

Law enforcement sources tell us ... investigators are planning to release a description of the suspects later today.

Stay tuned ...

Randy Jackson is pissed that his niece, Paris Jackson, is confined in what he believes is a psychiatric hospital and thinks something really stinks ... but Paris' mom thinks he's delusional.

Randy just tweeted, "I just hate the fact that you [Paris] will probably still be there on my brother's birthday." Randy adds, "She is not psychotic. There is no reason for her to be in a psychiatric hospital this long away from her family."

But we've learned Debbie Rowe, Paris' mom, is livid at Randy and is telling friends that he doesn't know what he's talking about. We're told Rowe said, "As usual, he's grossly misinformed. He doesn't know what he's talking about. He has no idea where she is. She's not in a psychiatric hospital."

Rowe is saying Randy is just bitter because no one wants him to testify in Michael Jackson's wrongful death trial because he's irrelevant.

87-year-old actor Dick Van Dyke narrowly averted disaster moments ago on an L.A. freeway -- when his Jaguar burst into flames -- but thankfully, he was pulled to safety in the nick of time.

The hero who rescued him is a guy named Jason Pennington, who tells TMZ, he was driving along the 101 when he saw a car full of smoke on the side of the road ... and an elderly man hunched over at the wheel.

Pennington tells us, he pulled up and ran over to discover Dick Van Dyke struggling inside.

Pennington says he opened the driver door and pulled the actor out of the vehicle as flames tore through the engine.

We're told Dick was slightly disoriented by the experience but did NOT need medical attention. His wife came to pick him up shortly after and brought him home.

As for the car ... it's toast.

Santonio Holmes made a triumphant return to NY Jets practice after his devastating foot injury, and let's just say ... dude's got a way to go before he's game ready.

The Jets' star receiver (aka Mark Sanchez's best chance to keep his starting QB job) was practicing today at MetLife Stadium -- coming off a foot injury that benched him for almost all of last season.

In the vid, Santonio runs a pretty tight pass pattern -- but you gotta watch to see how the play ends.

The Calling singer Alex Band has released photos of the injuries he allegedly sustained during a violent abduction Sunday morning in Michigan ... but let's be honest ... they don't paint a picture of a "near-death" encounter.

Alex's publicist tells TMZ ... the singer suffered a fractured lower spine, 15 stitches to the lower chin, 3 broken teeth and is bruised on his side and stomach from a beating that occurred after Band was snatched off a Lapeer, Michigan street by mysterious people in a van.

According to the rep, the only reason Alex escaped with his life is because his captors took mercy on him for having a baby on the way. The rep says Alex told them, "Don't kill me as I am about to be a dad," and the captors responded, "We don't kill fathers." It's like something out of a bad movie.

As we first reported, police are investigating the incident ... but we've tried multiple times to get someone from the PD on the phone and they're stonewalling it.

Dear NBA,

Kobe Bryant is running again ... just 4 months after tearing his Achilles tendon.

TMZ has obtained the 911 call made by "The Calling" singer Alex Band's manager after the singer was found bloodied and beaten on the side of the road in Lapeer, MI early Sunday morning.

During the call, Band's manager is calm but reports that Alex was abducted and kidnapped by unknown assailants.

When asked how he knew Band was abducted, the manager replied, "Because he's bleeding all over the place and I found him on the side of the road." The manager told the operator Band was breathing and conscious.

7:19 AM PT -- The Lapeer City Police Department says the suspects are 2 men who were driving a "blue colored minivan."

According to police, Band claims he was robbed during the violent abduction. It's unclear what the suspects allegedly took from Band.

Once Band was located, he was transported to the emergency room at a nearby hospital ... where the singer was treated and eventually released.

Alex Band -- lead singer of the rock band "The Calling" -- was abducted this weekend while taking a stroll down a street in Michigan, beaten severely and then dumped on nearby train tracks ... and cops are investigating, sources tell TMZ.

Sources connected to the situation tell us ... the singer was in Lapeer, MI for a music festival ... and decided to walk from his hotel to a nearby mini mart around 4am Sunday morning.

We're told ... during the stroll, a van pulled up alongside Alex and the people inside snatched the singer right off the street -- then proceeded to beat the crap out of him.

Eventually, sources say, the abductors dumped the badly beaten rocker on some nearby train tracks.

We're told ... another member of the band noticed 32-year-old Alex had gone missing later that morning and assembled a search party. The singer was discovered a short time later.

Alex survived the incident -- but his current condition is unclear.

We reached out to Alex for comment -- but haven't heard back.

FYI -- The Calling was huge back in 2001, when they released that song "Wherever You Will Go" ... but broke up soon after.

R&B singer Raz B is out of his coma and in stable condition, TMZ has learned.

Sources close to Raz tell TMZ ... the former B2K member came out of his life-threatening coma Sunday at a hospital in China. We're told he is stable, breathing on his own, smiling and responsive ... but has not yet been released from the hospital. He's staying a few more days to be monitored.

TMZ broke the story ... Raz was smashed in the face with a bottle Thursday while performing at a club in China. He was rushed to the hospital where he underwent minor surgery.

But the next day, when Raz didn't wake up his back-up dancer rushed him to the hospital again. It was determined he was in a coma and was placed on life support.

A rep for Raz B tells TMZ ... Doctors say it's a miracle that he survived.

R&B singer Raz-B is currently on life support in a hospital in China ... just one day after he was smashed in the face with a bottle at a nightclub, TMZ has learned.

We spoke to Raz's publicist, Toy Jones, who tells us, "He is in a coma and needs as many prayers as possible."

As we previously reported, the 28-year-old was performing at a club in China on Thursday and was smashed in the face with a glass bottle while trying to break up a fight that erupted in the crowd.

Raz received medical attention hours after the incident --and underwent minor surgery to repair a gash in his lip.

But the next day, sources close to Raz tell us he didn't wake up ... and Raz's backup dancer rushed him to a nearby hospital for treatment.

We're told doctors tested for brain activity and determined the situation was dire. Sources say Raz is breathing from a ventilator ... and has been slipping in and out of consciousness.

Story developing ...

You saw the injury ... you saw the tears ... but Cincinnati Bengals lineman Larry Black tells TMZ he is DETERMINED to get back into the NFL after mangling his leg in a freak accident captured on "Hard Knocks."

Millions watched as Black's promising rookie campaign came to a heart wrenching end last week when he suffered a dislocated ankle and broken fibula during a routine practice drill.

The big man's tearful phone call to his parents to pick him up from the hospital was... gulp, tissue... was the most poignant scene in the gritty behind the scenes show's history.

"The outpouring of support has been crazy ... thousands of tweets and letters coming from all over the world."

Black says doctors estimate his recovery will take between 6 and 12 months ... but he's confident, the injury won't stop him from pursuing his NFL dreams.

"If for some reason I don’t make it back – I've got a degree in Sports Management from Indiana and I’ll try to get a job with either a college or pro team helping to work with the athletes."

"But honestly I’m not even thinking about that right now. I’m just focused on getting back as quickly as possible. I’ll definitely be back."

There's a silver lining for the big man, who was an undrafted free agent ... because the injury was sustained on the field, he'll still get paid for the season -- and will pull in a figure just north of $200k ... in addition to his medical care.

In the meantime, Black says he's still rooting hard for the orange and black -- telling us he expects nothing less than a Super Bowl season.

Courteney Cox still looks pretty hot with her new accessory -- a cast -- protecting the wrist she broke in Mexico last week.

TMZ broke the story … Courteney snapped a bone in the middle of her Cancun vacation. Her people say she lost her balance and she used her wrist to break her fall.