Keisha Amponsa-Banson Denise Van Outen: Ashley J Russell Barry Humphries: Keisha Amponsa-Banson Sing-off: Notes: Before announcing his decision he said, "First, I'm going to say this is a complete and utter travesty, neither of you should be in the bottom two, it's completely wrong. I've been put into a situation that I have never wanted to be in. For the first time on a television show, I am angry." And after choosing to eliminate Keisha, he told her, "You were absolutely wonderful. I think you have a huge career ahead of you and all I can say is that I'll do anything I can to help you." Week 6 (3/4 May) Harry Stott was announced as the sixth Oliver semi-finalist on the Saturday show. The Olivers voted to choose one Nancy to perform with them on the Results Show and chose Sarah. Andrew Lloyd Webber worked with each of the Nancys in the week before the show to improve their performance, focusing on their acting abilities. He also gave each Nancy a "master class" to learn the sing-off song. The show performances and missions were: Group performances: Nancys and Olivers: "Who Will Buy?" Olivers: "Breaking Free" from High School Musical Nancys: "Fings Ain't Wot They Used T'Be" from the musical of the same name Sarah, Harry and the Olivers: "Together (Wherever We Go)" from the musical Gypsy Missions: Nancys: Improving their acting skills acting a piece from Blood Brothers and improving their cockney accent in an East End pub with actress Barbara Windsor Olivers: Working with the cast of High School Musical on Stage! learning how to take direction Theme: Big Band {| class="wikitable plainrowheaders" style="text-align:center;" |+ Contestants' performances on the sixth live show ! scope="col" | Act ! scope="col" | Performance Pair ! scope="col" | Order ! scope="col" | Song ! scope="col" | Result |- ! scope="row" | Jodie Prenger | rowspan="2" | Pair 1 | 1 | "Luck Be a Lady" <small>(from Guys and Dolls")</small> | Safe |- ! scope="row" | Sarah Lark | style = "background:lightblue"| 2 | style = "background:lightblue"| "Mr. Bojangles" (Sammy Davis Jr.) | style = "background:lightblue"| Bottom two |- ! scope="row" | Rachel Tucker | rowspan="2" | Pair 2 | style = "background:lightblue"| 3 | style = "background:lightblue"| "For Once in My Life" (Stevie Wonder) | style = "background:lightblue"| Bottom two |- ! scope="row" | Samantha Barks | 4 | "Sway" (Dean Martin)