"Teen Mom OG" star Farrah Abraham was kicked off "Celebrity Big Brother" on Tuesday, when she started a brawl that left another house guest hospitalized.

Channel 5, which airs the reality TV show in the U.K., hosted the "CBB" contestants on a spin-off panel show called "Bit on the Side." The show had to go off the air early because Abraham and co-star Aisleyne Horgan-Wallace, 36, got into a fight, reports Us Weekly.

The 24-year-old MTV alum was heckled by the British actress while answering questions.

"Hag, be quiet. Hag, be quiet," Abraham said to Horgan-Wallace.

The Mirror reports that, once the cameras stopped filming, Horgan-Wallace threw a glass of champagne at the former porn star. Abraham and her co-star Jenna Jameson, 41, were "forcibly removed from the studio by security" after starting an intense brawl, which ended with contestant and English actress Vicki Michelle, 64, in the hospital.

A Channel 5 insider described the scene as chaos. Even 60-year-old model Janice Dickinson was seen throwing a chair.

The Hertfordshire police confirmed to Us Weekly that the incident took place in the Elstree Studios in Borehamwood, England.

Meanwhile, "Teen Mom OG" star and author Maci Bookout came under fire on Sept. 22, when she posted a photo of herself wearing a swimsuit while standing on the edge of The Palms Sky Villa pool in Las Vegas. Many social media followers slammed her for flaunting an extravagant lifestyle.

While it is unknown if Bookout stayed in a Sky Villa suite, the prices online show that Palm suites start at $10,000 per night.

Instagram user heatherrrlorraine commented on the picture, writing, "...I believe the point was that the only reason any of them such as Maci, Kail, Farrah etc even had the opportunities to write their books, do appearances and whatever else they do to make the money they have is ONLY because they got knocked up and were lucky enough to get picked by MTV which for some impressionable teenagers can make it look glamorous because If it wasn't for that they wouldn't be driving Mercedes and BMWs, renovating their houses and having vacations in Las Vegas @the Palms...."

Some fans defended the mother of two.

"She's an adult now. With an adult job and adult money. I'm not sure why you think she should not posts [sic] pictures of fun and success. By that logic, any successful parent who was once a teen parent should not post pictures of fun or 'glamorous' things they do. It just doesn't make sense," user avilesfam5 wrote.

Bookout and her boyfriend Taylor McKinney traveled to Las Vegas this week to vacation.

MTV has not announced whether "Teen Mom OG" will return for a sixth season.