Nurse!

Fetty Wap isn't letting his busted leg stop him from wheelin' through the burrito assembly line at a Chipotle.

Fetty got a new 2-wheeler after his nasty motorcycle spill -- and he showed off his wheelchair skills while grabbing lunch Monday in New Jersey.

His broken leg forced FW to cancel a bunch of shows, but he's vowing to be back on his feet sooner than later. At least the injury isn't slowing him down where it really counts ... grabbing some extra guac.

Bob Barker is on the road to recovery after splitting his head open while on a walk near his home.

Barker was spotted out in West Hollywood on Wednesday and you can see the bandaged up wound on his right temple.

TMZ broke the story, 91-year-old Barker was taken to an L.A. hospital after going down during a morning walk. Lucky for Bob, cops were in the area and stopped to help him until paramedics arrived.

We're told Bob's knee was also injured in the fall. We're betting he can still take Sandler.

Lamar Odom's condition is graphically illustrated by these photos which show him hooked up to various machines as he was wheeled into Cedars-Sinai Medical Center in L.A.

The photos in the gallery were taken Monday night, as Lamar was helicoptered in from Las Vegas. He was taken to Cedars because the family believes the hospital is better equipped than Vegas to deal with Lamar's medical issues.

You see Khloe in the foreground (below) leading the charge into the hospital.

Travis Barker has opened up in detail about the plane crash that almost took his life, showing the world the gruesome photos of injuries that almost killed him.

Barker's new book, "Can I Say: Living Large, Cheating Death, and Drums Drums Drums," contains hard-to-view pics of Travis' legs and back which are completely scorched.

Travis was on a private jet that was taking off in South Carolina when it crashed just off the runway. Travis says in the book after the crash he jumped out onto the wing, which was filled with fuel. His body was doused with the fuel and then ignited by the surrounding flames.

Travis and DJ AM both survived, although DJ AM got addicted to painkillers after the crash and in 2009 died of an overdose.

Four others died in the crash.

Seattle Seahawks running back Fred Jackson wrecked his sports car while drag racing with someone after a team practice ... according to witnesses.

The accident went down near the team's practice facility in Renton, WA. Witnesses tell us Jackson appeared to be racing with someone in a red Dodge Charger ... down a straightaway on a public street. We're told Fred was in a black Corvette, and somehow lost control .. smashing into a large planter box and then a stop sign.

As you can see in our pics and video ... Jackson's teammates Marshawn Lynch (driving a white Jaguar F-Type convertible) and Richard Sherman were some of the first people on the scene. You can see them trying to help Jackson open the doors on his 'Vette after the accident.

Police responded, but Seahawks staffers also showed up and took Jackson back to the team facility. It's unclear if Jackson suffered any injuries. We also don't know who was driving the Charger, but in our video it's parked a short distance away from the wreck.

Bob Barker split the side of his forehead open Tuesday morning, and lucky for him cops saw it happen ... TMZ has learned.

Bob was taking a walk at around 10:30 AM near his Hollywood Hills home when he tripped on the sidewalk. Law enforcement sources tell us LAPD cops happened to be in the neighborhood, responding to a nearby incident.

The officers actually saw Barker fall and the officers jumped out of their car and rendered first aid until paramedics arrived.

We're told the 91-year-old suffered a 1 1/2 inch laceration on the right side of his forehead. He also hurt his knee. He was taken to Cedars-Sinai for treatment.

Khloe Kardashian has put the brakes on her relationship with James Harden, in the wake of Lamar Odom's medical crisis ... sources tell TMZ.

We're told Khloe is putting her relationship with the NBA star on ice, and as one source puts it, it doesn't take a rocket scientist to see she still has deep feelings for Lamar.

TMZ broke the story ... Khloe will be by Lamar's side during his rehab, which will take many months.

As we reported, Khloe and Lamar both signed the final divorce docs, but it takes anywhere from 2 to 4 months to process.

Lamar Odom's kidneys are failing and he may need a transplant ... TMZ has learned.

Sources familiar with Lamar's medical condition tell TMZ, the organs that have failed have all bounced back in significant degree, except the kidneys. As one source put it, "His kidneys are shot."

Lamar is at Cedars-Sinai Medical Center in L.A., and we're told he will undergo 6 hours of dialysis a day, but the end game may well be a transplant.

As for his move from Vegas to L.A., our sources say the main reason for the change is so Lamar can get better specialized care. His condition has improved, but the move is not a signal he's out of the woods.

We're told doctors at Cedars will be performing brain tests, which will help determine the extent of damage the strokes had on Lamar.

8:15 PM PT -- Lamar and Khloe left Vegas for L.A. at 5:30 PM via helicopter.

Lamar Odom is on his way back to L.A. for more specialized treatment ... TMZ has confirmed.

Odom is flying back to L.A., accompanied by Khloe Kardashian. As we reported, Khloe has vowed to be by Lamar's side throughout his rehab, which will take months.

Our sources say Lamar has numerous unresolved medical issues. We believe he will be admitted to an L.A. area medical facility for further treatment.

Odom is expected to survive, but doctors have cautioned his family there will be some permanent damage, though the extent is unclear.

Mama June was rushed to urgent care last week after she woke up with pain in her right arm; telling TMZ it felt like her forearm was on fire.

Doctors told her nothing was broken. They think it's a pinched nerve caused by June sleeping on her arm all funny.

It didn't stop June from making an appearance at the Georgia National Fair over the weekend with her new accessory.

A Starbucks coffee shop is in hot water after a woman claims she was scalded by coffee after getting a loose lid at the drive-thru ... and now she's lawyered up.

Katrina Day says she hit up a Starbucks in Florida last month. She claims her lid was not fully secured by employees, and she suffered "severe burns" to her back, legs and buttocks when the coffee spilled.

Katrina's attorney fired off a letter to the company informing them about the incident, and serving notice she intends to hit up the shop's insurance company for big money.

Her lawyer tells us they haven't heard back yet.

Lamar Odom was able to breathe on his own, with the help of a mask rather than a ventilator ... TMZ has learned.

Our sources say doctors are trying to get Lamar functioning on his own, so a few minutes before this story was posted, they took him off the ventilator and put a breathing mask on Odom.

We're told doctors are putting him back on the ventilator and used the mask as a test, and they plan on going back and forth to see if Lamar would be able to breath without heavy life support.

It's another hopeful sign. As we reported, tests Friday morning revealed Lamar's heart has shown some improvement. That said, our sources were quick to add Lamar is not out of the woods by any means, and it's unclear if he'll be able to sustain breathing on his own.

Former Playboy Playmates Karissa and Kristina Shannon were rushed to the hospital Monday after a horrific accident where Kristina rolled their SUV ... and then got arrested for DUI.

Sources close to the twins tell us they were on their way to get their nipples pierced (yes, really) when Kristina lost control of their G-Wagon in Beverly Hills. Karissa had to be pulled from the vehicle through the windshield and firefighters cut open the SUV's roof to rescue Kristina.

Law enforcement sources tell us the twins were taken to a local hospital for treatment. Amazingly, they made it out with just scratches and bruises. Kristina was cited for misdemeanor DUI while she was still in her hospital gown.

Sadly, getting wasted in public has kinda become the girls' thing lately.

Lamar Odom's condition has deteriorated, and doctors are now telling the family the longer he remains in the condition he's in the less likely it is that he will recover.

Sources tell TMZ, Lamar did indeed squeeze Khloe's hand Wednesday night, which gave everyone hope, but Thursday morning doctors are saying it well could have been an involuntary movement.

As of Thursday morning, our sources say Lamar has shown no signs of consciousness or improvement. We're told 4 organs, including his kidneys, continue to fail. Our sources say doctors have been clear ... the fact that Lamar is not getting better significantly reduces his chances of survival.

As we reported, on Wednesday doctors gave Lamar a 50/50 chance of pulling through.

Lamar Odom was unconscious with white stuff coming out of his nose when 2 different people at the Love Ranch South dialed 911 to get him medical assistance.

The Nye County Sheriff's Office just released the recordings from 2 employees of the Nevada brothel. They both described a white/pinkish substance running out of his nose and mouth.

The male caller was Richard Hunter, media director of the ranch, and he told the operator Lamar had cocaine on him on Saturday. He also said Lamar was taking heavy doses of the herbal Viagra substitute called Reload.

TMZ broke the story ... doctors determined there was cocaine in Odom's system when he got to the hospital Tuesday afternoon.

Lamar Odom had hooked up with a personal trainer and was busting his ass in the hopes of making a triumphant return to the NBA ... so says Odom's trainer Fareed Samad.

Samad says he was introduced to Odom through his friend, pro boxer Zab Judah -- and they had been training together in Vegas since June.

"He was down 35 pounds," Samad says ... "We talked to the Knicks about him going back to the NBA."