"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.