New Delhi, Jan 19 (ANI): Kelly Brook's fans get ready for a treat as she is shedding all her clothes in the new show ' One Big Happy.' She is ensuring that she makes lasting impression on the audience in Ellen DeGeneres' new sitcom, and has appeared completely naked in the ad for the show, a leading daily reported. Kelly, who plays the role of Prudence, a newlywed who finds out her husband got his lesbian roommate pregnant, is seen standing fully nude as she asks her facing her unlikely love rival: "How would I do on the lesbian market? I don't think I've ever been appraised." Speaking ahead of the launch she said that she was looking forward to the show's premiere in March.