Lady Colin Campbell reportedly quit 'I'm A Celebrity...Get Me Out Of Here!' because she was being bullied.

Lady Colin Campbell

Lady Colin Campbell

It was revealed the 66-year-old star had left the jungle on "medical grounds" earlier today (02.12.15), but her agent Mike Hollingsworth has now revealed he thinks she quit because of the way she was being treated by some of the other celebrities.

He told ITV's 'This Morning': "The official statement is that she's left because of a medical condition. I know that she suffered a fall in the jungle camp and because of that, I think viewers will have seen, she's been using a special chair to sit on for a little while.

"I've spoken to her, she is sad to be out, but I think the medical condition might have been exacerbated a little bit by the bullying that she felt she was receiving from two particular camp members."

The royal biographer had arguments with a number of the other campmates during her time on the show, but especially disliked Spandau Ballet singer Tony Hadley and former Dragon's Den star Duncan Bannatyne.

And it's now been claimed she felt she was being bullied by the pair.

A source told the Daily Mirror newspaper: "The medical line has nothing to do with it, it's all to do with bullying. She feels she has been picked on by Tony Hadley and Duncan Bannatyne, the bullying got so much that she just couldn't stand it anymore and she walked.

"She can stick up for herself but she felt she was put in a corner. She is currently in great spirits because she is away from both of those men."

Lady C will be appearing on tonight's (02.12.15) episode of 'I'm A Celeb' to speak to hosts Ant & Dec about her departure, according to Mike.