Reality TV

Dr. H from "Biggest Loser" doesn't just help fat people with their problems -- he dropped $5.5 million on a sick mansion in Malibu ... to help folks of all sizes change their lives!!!

The good doc -- Robert Huizenga -- purchased the 9,750-square-foot casa at auction in July. But we're told the place isn't for him ... Dr. H will be using it as a wellness retreat where people (with fat wallets) can focus on making lifestyle changes through fitness, meditation and yoga.

FYI: He owns another mansion-based retreat -- located in the Hollywood Hills -- focused on weight loss. We're told the Malibu site is NOT strictly about shedding lbs.

As for the primo pad -- five separate buildings, 10.2 acres, 7 bedrooms, 7 baths, 360-degree views of the Cali coastline, outdoor cabana, pond, and an infinity pool overlooking the ocean, according to our friends at Trulia.

FUN FACTS: Before "Loser" Dr. H was the team physician for the L.A. Raiders and once wrote a book that inspired Oliver Stone's flick "Any Given Sunday."

Simon Cowell is finally coming to terms with fatherhood ... saying he feels "good" about the fetus growing inside Lauren Silverman ... and adding, "I'm proud to be a dad."

Cowell made the comments to BBC -- the first time he's really addressed the runaway sperm that knocked up the New York socialite.

"Things are changing in my life for the better," Simon said ... adding, "[Silverman] is a very special girl."

The 53-year-old gazillionaire says he's changed his outlook on parenthood in the past few months and insinuated that he wasn't always so keen on the idea ... explaining, "Now I know I feel good about it."

So far, no word on when the baby is due.

"Bachelor" contestant Gia Allemand had a fight with her boyfriend hours before she killed herself, and he told her "I don't love you anymore."

Gia had accused NBA basketball player Ryan Anderson of being unfaithful during lunch the day she died. During the ride back to her house -- where they stopped at a Walgreens to get her NyQuil -- Gia told Ryan she still loved him but then he dropped the bombshell about his feelings.

We broke the story ... Gia hanged herself in her New Orleans home. According to official docs -- obtained by TMZ -- Gia used a vacuum cleaner cord to end her life. It was tied to the center section of her spiral staircase and tied to the handrail on the second floor.

It appears Gia was on the phone with her mom when she hanged herself. Her mom told cops during the call the phone "had gone silent" and the mother tried in vain to communicate with her for 10 minutes.

Ryan went back to the house to check on Gia, and found her sitting on the stairs with the cord "wrapped around her neck many times." She had been without oxygen for 30-40 minutes.

Gia left a suicide note on the dining room table and in it left all of her property to her mother.

GG from "Shahs of Sunset" has a cache of deadly knives, and she's willing to use them to slash up her ex-boyfriend ... so says the ex-boyfriend who just got a restraining order against the reality star, TMZ has learned.

GG's ex-boyfriend Sean Sette just filed legal docs begging a judge to protect him from the 5'6", 145-pounder because she's been on a mission to destroy him ever since they broke up earlier this month.

In the docs filed in L.A. County Superior Court and obtained by TMZ, Sette claims GG has been stalking him and "threatening my sexuality." He doesn't really go into specifics about the threats.

Sette also claims GG has been blasting out his personal phone numbers on various social networks while "threatening my family and career."

Sette says what makes him particularly frightened for his life -- "[GG] has an abundance of knives that she carries with her, including illegal knives." Sette says GG has used her knives before, and he believes that she'll use them again on either himself, his parents, and his ex-fiancee.

The judge acknowledged Sette's concerns and has ordered GG to stay at least 100 yards away from him at all times. However, GG can keep her knives ... for now, at least.

The case is due back in court next month.

The morbidly obese contestants on "The Biggest Loser" -- some of whom are close to death -- will be pushed to the limit by a new trainer who is NOT certified in California ... TMZ has learned.

We've learned Sandy Krum -- who's been on the show since 2007 -- got the boot before Season 15 began taping this summer. He's been replaced by a young gun named Ryan Applegate.

Sources connected with the "Biggest Loser" tell us past contestants and several staff members on the show are extremely upset that Applegate hasn't passed the stringent certification test -- a test that is not required by law but one that many trainers take because it cements their qualifications.

Quick reminder, these aren't your average Joes who are just a tad out of shape ... they're morbidly overweight people -- some of whom tip the scales at more than 500 lbs -- many of whom have extremely high blood pressure and suffer from diabetes.

Gia Allemand -- the former "Bachelor" contestant who hanged herself this week -- had tweeted about suicide for nearly a year, describing the unbearable pain of being bullied -- something she experienced first hand.

TMZ has poured over Gia's tweets, and we found this:

-- October 11, 2012. Gia re-tweeted, "Words Hurt. Pain Lasts. And suicide last forever." The tweet referenced a 16-year-old Canadian girl -- Amanda Todd -- who hanged herself earlier that year after being bullied.

-- Ocober 13, 2012 Gia tweeted, "BULLYS YOU SUCK RT ... Amanda she committed suicide because of bullying:' ( "

Gia was very sensitive to bullying:

-- October 11, 2011, she tweeted, "As a victim of being bullied most of my life, I'm gonna say that people who can say mean things to other people and put them down are just insecure and depressed with their own life! Glad my momma always told me 'if you don't have something nice to say than don't say it."

Katie Couric insists her baby gift to Kim Kardashian and Kanye West was not a fake Hollywood gesture -- and says her comments about Kim's family were taken out of context.

Kim put Katie on blast today when she Instagrammed a pic of Katie's gift and card with the hashtag #IHateFakeMediaFriends.

Kim was pissed because Katie recently said in an interview that she didn't understand why the Kardashians are famous.

Now Katie's explaining the comment, saying ... "I've met Kim before and I think she's a really sweet person. I was responding to a reporter's question, and explaining how I'm intrigued by the public's fascination with her family."

She added, "I didn’t mean to hurt her feelings."

As for the gift, Katie says ... "The gift is genuine, and I'm happy for Kim and Kanye."

TMZ has obtained the 911 call placed moments after "Bachelor" star Gia Allemand's boyfriend Ryan Anderson found her on Monday, following an apparent suicide attempt -- in which you can hear what sounds like Ryan saying "don't stop" giving CPR.

The audio is choppy, but from what you can hear the dispatcher gives CPR instructions to Ryan. It sounds like Ryan then relays those instructions to someone else -- presumably Gia's mother who was present -- telling her, "Keep going ... don't stop." Ryan sounds calm.

As we reported, Gia's cause of death is suicide. She was hospitalized in New Orleans after Ryan found her in her room, and she was subsequently placed on life support. Gia died on Wednesday.

Ryan -- who plays basketball for the New Orleans Pelicans -- was by Gia's side when she died, along with Gia's mother.

Gia appeared on Season 14 of the reality show. She was 29.

2:13 PM PT -- TMZ has learned Gia hanged herself. Her boyfriend, Ryan, found her hanging and unconscious in her home and immediately called 911.

1:17 PM PT -- TMZ has learned ... the cause of death was suicide. Gia's boyfriend Ryan Anderson found Gia in her house Monday night. We're told Gia was on life support, which was withdrawn today. She had suffered "critical loss of brain and organ function." Her mom, boyfriend and other friends were in the hospital when she died.

1:13 PM PT -- Although we do not know the cause of death yet, we were told by multiple people close to Gia that she had been extremely upset about a rocky relationship with her boyfriend Ryan Anderson.

"Bachelor" star Gia Allemand -- who appeared on Season 14 of the show -- is dead, a family member tells TMZ.

As we reported, the 29-year-old model had been hospitalized in New Orleans since Monday following what her family called a serious emergency medical event. The details surrounding the event are unclear, but it was announced that Allemand had been placed on life support.

Allemand's mother and longtime boyfriend NBA player Ryan Anderson -- of the New Orleans Pelicans -- were at her side when she died.

Season 14 winner Vienna Girardi tells us, "Gia was a beautiful girl and an unbelievable friend. I’m shocked and can’t believe what happened to her. She seemed so happy, but you never know the demons people are fighting inside. I will never forget her and will miss my friend forever."

Allemand's boyfriend, Ryan Anderson, has released a statement ... saying, "I'm deeply grateful for all the love and support we have received from family, friends and fans. Gia was the most beautiful person I knew inside and out and she always smiled and made everyone else around her smile."

He continues, "She had such an amazing impact on my life and anyone that knew her was blessed. All I have left is to cherish those memories we made together and help perpetuate the many values, faith and love that we shared."

Khloe Kardashian and Lamar Odom are NOT getting a divorce and have never even discussed it ... this according to multiple TMZ sources AND Kris Jenner.

Women have come forward recently and claimed they hooked up with Lamar. Several media outlets are even saying divorce docs are being filed as early as today. But our sources say it's just not true.

Jenner tells us, "Khloe and Lamar are absolutely not getting divorced. There's been no talk of divorce." Jenner also says both Khloe and Lamar were at her house 2 days ago and everything was fine.

Other sources confirm with TMZ ... Khloe has not even spoken with a divorce lawyer.

Our sources say they will only comment on what they know ... so they're not calling the women who have come forward liars. But they are very clear -- Khloe and Lamar are very much together and there is NO divorce.

With "Bachelor" star Gia Allemand still in critical condition ... the reality star's mother and sister shared an emotional embrace outside the Louisiana hospital where Gia's being treated.

Allemand has been hospitalized since Monday, when she was admitted after suffering what her reps are calling a "serious emergency medical event."

So far, the details surrounding the medical emergency are unclear ... but we do know she was alone when the initial incident occurred and she was taken to the hospital by her mother.

TMZ spoke with her mother yesterday -- who wouldn't reveal much ... only telling us, "Gia is very sick." She also asked for her fans to pray for Gia's health.

11:25 AM PT -- Law enforcement sources tell TMZ ... Lebeau allegedly got into a physical altercation with his fiancee and "took her to the ground."

We're told the woman told police Lebeau choked her ... but admits she struck him as well. Sources tell us Lebeau had a scratch on his face.

As for the defacing property charge -- we're told Lebeau is accused of breaking the woman's cell phone during the incident.

Lebeau is still in custody.

Bravo reality star C.J. Lebeau was arrested for assault in Arizona yesterday, TMZ has learned -- but you could barely tell from the way he was grinning in his mug shot.

FYI -- Lebeau is a marine engineer on the new reality show "Below Deck" ... which follows a bunch of good looking people who work on a fancy yacht.

The details surrounding Lebeau's arrest are sketchy at best -- but we know he was popped around 1AM Monday morning in Phoenix and charged with intentional assault and defacing property (less than $250 worth).

We also know Lebeau is described on Bravo's website as a marine engineer with a "rebellious side." Think Jacques Cousteau meets James Dean meets Camille Grammer.

Not So Fun Fact: It's not C.J.'s first run-in with the law, he has an open case in Arizona stemming from a marijuana-related arrest in May ... he's a rebel after all.

Bravo had no comment.

Rob Dyrdek is on a mission ... a greasy, stomach-filling, alcohol-absorbing mission ... to find the greatest drunk munchie chef in the country. And it's gonna be awesome.

Dyrdek was leaving Boa Steakhouse on Sunset Blvd. last night when he told us all about his upcoming MTV show "Snackdown" -- the hunt for a Wolfgang I'm-So-Pucked-Up-Right-Now.

"If you appreciate late night random drunk snacking on a gourmet level, that's what 'Snackdown' is all about."

For example -- Pizza with nachos ... throw in some chocolate syrup ... and maybe some ice cream. Boom. BRILLIANT.

Mama June took a can of whoop ass on her daughter after she found out she was cyberbullying two girls in her class ... TMZ has learned.

13-year-old Pumpkin posted 2 cruel Instagram videos last week, ripping into 2 classmates ... calling them fat, ugly and annoying.

What makes it even worse ... 4,000 followers watched Pumpkin rail on the little girls.

The mother of one of the girls got wind of it and blasted Mama June on Facebook, calling her a hypocrite because June has been so active in anti-bullying campaigns.

When June realized what was happening, she went ballistic, and took swift action. For starters, Pumpkin had her Internet privileges yanked. June also ordered her daughter to apologize to all involved.

June tells TMZ ... "My family takes bullying very seriously. I do not tolerate it. As a mom, I jumped in, reached out to the parent and took action."

Pumpkin got the message -- she went back on Instagram, but this time to post an apology.

Riff Raff just learned Southern hospitality only goes so far ... he was arrested early Sunday morning in North Carolina after cops found drugs in his car.

The rapper was tooling around Greensboro at around 2:30 AM and bizarrely stopped in the middle of traffic to talk to a bunch of pedestrians ... and if we know our Riff Raff, we're guessing he was pimpin' it.

Cops approached the vehicle and say they saw an open container of alcohol, which then triggered a full-blown search of the vehicle. That's when police say they found weed and some sort of powerful narcotic, along with drug paraphernalia.

The former MTV reality star (who may or may not have been the inspiration for James Franco's character in "Spring Breakers") was arrested along with his 2 passengers and taken to jail, where they were booked and released without bail.

"Teen Mom" star Jenelle Evans can't manage to stay out of jail ... even after copping a plea deal to stay out of jail.

Jenelle was in court Monday for uber-serious drug charges ... including heroin and illegal Percocet possession. A drug paraphernalia charge was added for good measure, because cops say they found wrapping papers and a pipe.

Jenelle copped a deal with prosecutors and pled guilty to the paraphernalia charge. In exchange the other charges were dropped. She was slapped with 18 months unsupervised probation ... but no jail time.

That is, until the judge had her randomly drug tested Monday morning.

Jenelle's attorney tells TMZ ... the MTV star tested positive for marijuana and the judge sent her to the slammer for 48 hours.

Here's the good news ... It takes more than a few days in the pokey to wipe that stupid smirk off her face ... just check out her latest mug (above).