Nurse!

Gary Busey is the latest celebrity to get in a car accident in Malibu, because we've learned he hit a pedestrian Friday afternoon.

Law enforcement sources tell TMZ, Busey was pulling out of a parking space in the Pavilions grocery store lot when he struck a woman who was walking by. Busey didn't see her as he backed out and she had her back to him.

The woman -- who was on the older side -- was knocked to the ground and suffered minor injuries.

Paramedics came and treated her on scene, and she left.

As you know ... Bruce Jenner was involved in a fatal car accident in Malibu last Saturday, and Mel Gibson hit a parked car near his Malibu home last December.

Jennifer Lopez and Casper Smart are officially reuniting in court -- the woman who was bitten by one of Casper's dogs is suing both of them ... and her injuries are pretty graphic.

In the lawsuit, Andrea Ashley -- one of JLo's neighbors -- says she was getting out of her car back in December ... when Smart's boxer named Bear mauled her left arm and hand ... leaving her with broken bones and cuts. She's included photos of her bloodied limb in the suit.

Ashley says, right after the attack ... Casper walked out of JLo's house wearing only pajama bottoms and came over to apologize. That's interesting because Casper and Jennifer had broken up several months before the attack. As we reported ... J.Lo's people told us the dogs were only at her house for a visit with her kids. Apparently, Casper was visiting too.

Ashley says this wasn't the first attack -- Bear also escaped through a hole in JLo's fence and attempted to attack her in April. She says only her gardener saved her from getting mauled that time.

In the docs, Ashley says Casper called her, apologized, and offered to pay all of her medical bills. As for why she's suing Lopez ... Ashley says Jennifer bears some responsibility because the dog is escaping through her fence.

Further, she says Bear has remained at Jennifer's home since Jan. 8 ... and she's afraid he could get out again. Animal Control told us Bear was quarantined at Casper's home since the attack.

Whitney Houston's family is scoffing at Nick Gordon bemoaning the "fact" that he can't see Bobbi Kristina while she lays in a hospital bed on life support, because they say he hasn't even tried.

Multiple Houston family sources tell TMZ ... it's absurd that Nick has a lawyer putting them on blast for denying him the right to see his girlfriend. The sources say Nick has never once tried to make his way inside the hospital.

As for the picture of Nick in front of the hospital ... they think it was just for the cameras -- he never tried entering the building.

Nick's lawyer Randy Kessler insists his client has made the effort but has been blocked, but the lawyer says he's not taking legal action so Nick can gain entrance.

On Nick's side there's also this ... we reported several of Bobby Brown's relatives threatened to put "hands on him" if Nick ever showed up.

TMZ broke the story ... there's a criminal investigation surrounding the circumstances of Bobbi Kristina's near drowning, and Nick is the target.

Pierce Brosnan's garage went up in flames ... and a ton of firefighters had to rally to save the rest of his Malibu home.

The fire reportedly broke out Wednesday night just before 10 PM ... and about 20 firefighters doused the fire and stopped it from spreading.

The people who called 911 immediately after Bruce Jenner's horrific car accident instantly recognized the magnitude of the accident, telling the dispatcher the Lexus was "destroyed."

As we reported, the driver of the Lexus was killed instantly after Bruce's SUV plowed into her car, sending it into oncoming traffic where it was struck by a Hummer.

The callers -- bystanders who happened to witness the crash -- are both fairly calm.

Jermain Taylor's psychiatrist says the boxer has been a complete "gentleman" at his lockdown mental facility ever since he was arrested on gun charges ... and is begging the judge to let him out.

As we previously reported, an Arkansas judge ordered Taylor to undergo a complete mental and physical evaluation after several disturbing incidents -- including an altercation at a parade where Taylor allegedly pulled a gun on a family and another incident where he shot his cousin.

But today in court, Taylor's shrink told the judge that while Taylor has some signs of impulse control problems (possibly due to boxing) ... he ultimately recommended Taylor be released ... with a few caveats.

The shrink says Taylor would need to be monitored, needs random drug and booze testing, needs therapy and would be forbidden from possessing a gun.

Taylor's shrink also said Jermain "seems to really want to change his life" and noted that when he's sober and away from guns, he's "not a danger."

10:25 AM PT -- A lawyer for Bobby Brown just issued a statement, saying there is no truth to the story that Bobbi Kristina will be taken off life support Wednesday. As we reported, members of the Brown family informed us that was indeed the case. But the lawyer, Christopher Brown, says it's not so.

Bobbi Kristina will be taken off life support Wednesday ... on the 3rd anniversary of Whitney Houston's death ... TMZ has learned.

Brown family sources tell us Bobby has finally made the decision, realizing there is no hope for his 21-year-old daughter to recover.

A source connected with Houston's family told TMZ on Sunday ... Cissy Houston, Whitney's mom, also wanted life support pulled on the anniversary to "bond mother and daughter for eternity." We have not confirmed this, but the NY Post ran the story Tuesday morning.

Members of the Brown family are extremely emotional, sobbing over the decision but realizing it's the right thing to do.

TMZ broke the story ... police have launched a criminal investigation because Bobbi Kristina had injuries on her body when she was rushed to the hospital and we're told the target of the investigation is her boyfriend, Nick Gordon.

Bobbi Kristina suffered injuries to her face before she was found submerged in a bathtub -- according to a report -- and that sparked the investigation focusing on her boyfriend Nick Gordon.

As TMZ first reported ... Roswell PD started taking a closer look at Nick and Bobbi Kristina's relationship after certain injuries raised their concerns.

WSB-TV in Atlanta says sources close to the investigation tell them the marks were on her face ... and more specifically, her mouth.

As we've told you ... multiple sources say there is a history of violence in their relationship -- and their friend Max Lomas told police Nick was acting strangely before they found Bobbi Kristina.

Bobbi Kristina and Nick Gordon's violent relationship was well known among their friends ... and sources tell us it was fueled by jealousy -- but not the kind you'd expect.

Sources close to the couple tell us ... their spats, which sometimes resulted in domestic violence, were almost always triggered by Nick's jealousy over Bobbi Kristina's fame. He felt he was also Whitney Houston's child since he grew up with her and could not understand why people focused on Bobbi.

One recent example ... they were trying to get their own TV show but when Nick wasn't offered the same deal as Bobbi Kristina they turned it down.

Sources close to the couple tell us Bobbi Kristina's injuries, which triggered an ongoing criminal investigation with Gordon as the target, don't surprise their friends because they've known the relationship sometimes got violent.

We made multiple attempts to reach Nick. So far, no word back.

Bruce Jenner may not be the driver who caused a woman to die on PCH Saturday ... because law enforcement tells TMZ they now believe the Prius that led the pack made a sudden stop, causing the Lexus to crash into it ... BEFORE Bruce hit the Lexus.

As TMZ first reported ... Sheriff's deputies were suspicious of the story the Prius driver told. She said she was stopped at a red light, but she was 300 feet from the light. When cops asked her if there was a line of cars in front of her she was vague. Deputies think she might have been making an illegal U-turn.

So the current scenario is this ... the Prius came to a sudden, possibly illegal stop on the highway. The Lexus hit the Prius and then Bruce slammed on his brakes, swerved right but was unable to stop, slamming into the Lexus. The Lexus then went into oncoming traffic and hit the Hummer, killing the Lexus driver.

It appears there is no criminal liability on Bruce's part. As for civil liability, there is a law that you cannot follow too close and need to prepare for sudden events. But if the Prius stopped without warning ... that driver could be at the very least partly responsible for the accident.

6:00 PM PST -- Jenner released a statement about the crash saying, "My heartfelt and deepest sympathies go out to the family and loved ones, and to all of those who were involved or injured in this terrible accident."

Bruce adds, "It is a devastating tragedy and I cannot pretend to imagine what this family is going through at this time. I am praying for them. I will continue to cooperate in every way possible.”

As Bobbi Kristina lays near death ... the family is discussing funeral plans, but we're told the Browns are preparing for war because of the way they were treated when Whitney Houston died.

Sources connected with the Brown family tell TMZ ... they are a united front to this extent -- they refuse to be disrespected the way they feel they were at Whitney's funeral.

You may recall ... Bobby Brown stormed out of the funeral after security refused to let him sit with Bobbi Kristina during the service. Bobby told us at the time ... he was also furious the Houstons were angry that he dared to bring 9 members of his family with him.

We're told the feud has already reignited. Houston family security set up a perimeter around Bobbi Kristina's room shortly after she was taken to the hospital and there was a passcode to gain entrance. Many people in the Brown family were not given the code and it caused an uproar.

As one Brown family member told us, "If something happens to Bobbi Kristina, we will not be treated like children."

And we're told the angry discussions are not being held around Bobby Brown. He's gotten wind of the talks several times and he immediately shuts everyone down.

3:45 PM PT Law enforcement sources tell TMZ ... Bruce volunteered to go to the hospital to have his blood drawn for blood alcohol testing. He was taken in a Sheriff's cruiser. We've also learned the woman who was killed in the white car was coming to a stop at a red light when Bruce hit her. We're told law enforcement has already determined Bruce was not speeding.

And we're told there was a 4th car involved in the accident. The woman in the white car hit a Prius in front of her before moving into oncoming traffic.

Bruce Jenner was involved in a horrific car accident on Pacific Coast Highway in Malibu at around noon Saturday, one person is dead, and it looks like Bruce caused the accident ... TMZ has learned.

Law enforcement sources tell us ... there were 4 vehicles involved in the crash. We're told there were 8 people involved and all sustained some sort of injury ... but one person died at the scene.

Eyewitnesses say Bruce rear ended the white car and that car went into oncoming traffic and was struck by the Hummer. You can see the impact in the pics below. The woman driving the white car died.

One law enforcement source said Bruce seems to be ok, but again, we're told the 7 survivors sustained some injuries, ranging from minor to moderate.

Jenner family sources tell TMZ Bruce was being chased by as many as 5 paparazzi at the time of the crash. Bruce told cops he wasn't drinking and passed a field sobriety test.

We're told Bruce had picked up his Polaris UTV after loaning it to a wounded veterans group.

There is an active criminal investigation underway in Georgia in the Bobbi Kristina case ... it centers on possible foul play and the target is her boyfriend ... TMZ has learned.

Law enforcement sources tell us ... Bobbi Kristina had certain injuries that have piqued their interest. We do not know the nature of the injuries. Multiple sources tell TMZ there is a history of violence between Bobbi Kristina and boyfriend Nick Gordon.

We're told police are looking into a possible altercation more than an hour before Bobbi Kristina was found submerged in a bathtub.

We're told Max Lomas -- the friend who discovered Bobbi Kristina in the tub -- arrived at around 9 AM last Saturday. He says he hung out with Nick but did not see Bobbi Kristina. He was told she was in the bedroom. Nick wandered away and Max says he didn't pay attention to his whereabouts.

The cable guy showed sometime after 10 AM and Max says he let him in -- Nick was nowhere to be seen. The cable guy said he needed access to the bedroom so Max let him in and discovered Bobbi Kristina in the tub. He screamed for Nick, who ran in and administered CPR.

We're told Max claims Nick allegedly cleaned up the home and removed blood stains.

Cops interviewed both Max and Nick and they want to debrief Max again, but our law enforcement sources say Max's lawyer insisted on immunity before he spoke again. We're told as of Friday morning Max hadn't gotten immunity or talked to cops.

It's incredible ... Dionne Warwick -- the cousin of Whitney Houston, who died in a bathtub 3 years ago and the cousin of Bobbi Kristina, who is clinging to life after almost drowning in a bathtub -- slipped and fell in her shower and ended up hospitalized for almost 2 weeks ... TMZ has learned.

We're told the slip and fall occurred January 24th. Dionne was at her home in South Orange, New Jersey January 24 when she fell.

She was taken by ambulance to a local hospital where she underwent ankle surgery and was released Thursday.

The timing is remarkable. The 911 call for Dionne came in at 10:19 AM on Saturday, January 24th. The 911 call for Bobbi Kristina came in exactly a week later, at 10:25 AM on Saturday, January 31st.

Bobby Brown is adamant ... he doesn't want to take his daughter Bobbi Kristina off life support because he believes in God-driven miracles.

Bobby's feelings are not shared by doctors, who have advised him she will not improve and pulling life support is an appropriate action. But Brown and his family -- who are deeply religious -- believe doctors cannot account for miracles ... miracles the family has seen before.

We're told Bobbi Kristina's condition has remained the same since Monday morning ... her brain functions are minimal and there has been no improvement.

Family sources say this has been an ongoing discussion and they believe Brown could come around to the doctor's point of view as time goes on ... but as of late Thursday he's not budging.

When his daughter was transferred to Emory University Hospital Tuesday Brown was hopeful the renowned staff could do something, but the fact that there's been no change is what doctors believe is the handwriting on the wall.

Oprah Winfrey was on the verge of tears as photogs told her that Bobbi Kristina will probably not make it.

The first photog got the facts wrong, but eventually Oprah got the gist ... that doctors have recommended Bobby Brown withdraw life support ... something he will not do, at least for now.

Oprah just stops as she hears the news, and you can see the emotion build.

She was coming out of Lucques in West Hollywood and spent a fair amount of time chatting with photogs. She also had an opinion about the timing as we come up on the 3rd anniversary of Whitney Houston's death.