The Daily Mail journalist was asked by Big Brother to write a column about her time in the house.
With the help of an aide - which turned out to be wannabe hack Dappy - the pair were given the chance to grill three other housemates.
Jim Davidson, Lionel Blair and Casey Batchelor.
Tag team Liz and Dappy questioned Casey about her kiss with Lee, with the model hitting back at Dappy's suggestion it was all for publicity.
"If it was for publicity, I would have done it on the cameras. I did it in the toilet so no one could see," Casey pointed out.
Meanwhile, Lionel revealed there were no hard feelings between himself and Luisa despite the pair's arguments over the past week.
"We get on marvellously even though we had that row. She is her own woman and I accept that," he said.
Watch Liz read her completed work to the group below...
Celebrity Big Brother 2014 airs nightly on Channel 5.