Big Brother star Kerry Riches has revealed that she was rushed to the doctor, after suffering a painful accident that viewers didn’t see at home.The 40 year old became the fourth housemate to be booted out of the house on Monday, 30 October, in a shocking Halloween-themed twist. However, since leaving the house she's revealed she suffered an extreme burn on her hand that needed medical attention.The NHS worker told The Sun: “I burnt my hand on a hair thong that got hot very quickly, and I didn't realise it was on and straight away they asked me to go to the diary room.