During her interview with Davina, Josie admitted that CLIC, a cancer charity for children and young people, will receive a portion of her prize money. After re-entering the house to take part in Ultimate Big Brother, the 25-year-old revealed to Ulrika how the idea came about.
Asked about how her Big Brother appearance would affect her job, Josie replied: "My boss was brilliant and I knew I could trust him so I just told him everything."
She added: "He's the ambassador of CLIC so to know I've donated 20 grand is great. He will be over the moon."
The Big Brother 11 winner, who also claimed she would help out fellow contestant Steve, said that people should now be more aware of those who serve their country and are injured in action.
"I hope the government are going to start to help people like Steve," she said.
Ulrika responded: "It was important to have a man like Steve in the house. He's got a profile now so it will be hard for them [the government] to avoid it."