Zoe Birkett (born 16 June 1985) is an English singer and musical theatre performer. Birkett was the highest placing female contestant on Pop Idol in 2001 and later appeared on Big Brother. Her first single, Treat Me Like A Lady, was released in 2003 and charted in the UK Top 40. Since 2009, Birkett has performed in West End theatre. She is currently portraying the role of Arabia in Moulin Rouge! The Musical.