A Channel 5 spokeswoman confirmed the news revealing more information would be revealed on tonight’s episode of Celebrity Big Brother’s Bit on the Side.
It comes just days after Brandon was removed from the house for medical tests after complaining of chest pains.
At the time a source said: “Brandon wasn’t well at all. It was pretty serious. He immediately saw the medics that were on standby at the house.”
“But there were concerns his condition could worsen and could even become critical so it was decided he needed to go to hospital,” the source added to the Daily Star.
Brandon’s exit from the house comes just a day after Ray J walked out to seek medical treatment.
RAY J has threatened to sue Celebrity Big Brother bosses after quitting the show.
The rapper was forced to leave the show to go to the hospital after suffering intense toothache and now he has said he will sue producers of the show if he is not allowed to return after seeking treatment.