[actor]

I have wondered for a few years now, although Nikki was possibly the most entertaining housemate of all time, should they really have allowed her into the house? Back in the early years the producers really did put mentally unwell people in there and almost exploited them for entertainment. However, hearing her mum and best friend speak, it seems to have really turned her life around and gave her a happiness and purpose that she was missing at that time in her life.