One More Girl is a Canadian country music duo composed of actor-singers Carly McKillip and Britt McKillip, who are sisters. They signed to EMI Canada in 2008 and released their debut single "I Can Love Anyone" that year. It debuted at #42 on the Radio & Records country singles charts in Canada in December 2008 and peaked at #18 in February 2009. Their debut album, Big Sky, was released in Canada on October 6, 2009.They have released three singles from the album: "I Can Love Anyone", "Misery Loves Company" and "When It Ain't Raining".