Celebrity Big Brother 20 was the twentieth series of the British reality television series Celebrity Big Brother, hosted by Emma Willis and narrated by Marcus Bentley. The series launched on 1 August 2017, and concluded on 25 August 2017 after 25 days, making this the shortest series since Celebrity Big Brother 12 in 2013. The series was on Channel 5 in the United Kingdom and 3e in Ireland with the spin-off show Celebrity Big Brother's Bit on the Side presented by Rylan Clark-Neal. It was the thirteenth celebrity series and twentieth series of Big Brother overall to air on Channel 5. During the launch show on 1 August 2017, Willis confirmed that the winner would receive £50,000 for a charity of their choice. This is the first celebrity series to include a prize fund since Celebrity Big Brother 3 in 2005. On 25 August 2017, Sarah Harding was announced as the winner of the series having received 35.33% of the final vote, with Amelia Lily as the runner-up after receiving 29.92%. Production Eye logo The eye was released on 19 July 2017 and features a metallic golden eye. Teasers On 24 July 2017, a three-second teaser was released promoting the series. It includes a swimming pool with a "#CBB" inflatable in the water. The full length trailer was released on 26 July 2017. During the live final of Big Brother 18, a further trailer was released showing glimpses of the celebrities. House On 1 August 2017, the day of the launch, the official house pictures were released. The house clearly resembles from the one previously used from the last civilian season with boxed interior designs with flat toned colors that spans even with the redecorated garden. The new house includes two bedrooms, "Forest Suite" and "Blossom Suite". Housemates On Day 1, fifteen celebrity housemates entered the house. Amelia Lily Amelia Lily is a British singer, known for being a contestant on the eighth series of The X Factor; where she reached the final and finished in third place. Since leaving The X Factor, Amelia released three Top 40 songs in the UK Singles Chart, including "You Bring Me Joy" which peaked at number 2. Lily was also the support act for fellow housemate, Sarah Harding, on her arena tour as a member of Girls Aloud. As an actress, she has appeared in stage shows such as American Idiot on the