One More Girl was a Canadian country music duo composed of actress-singers Carly and Britt McKillip, who are sisters.

In August 2011, the duo signed with American pop music label Interscope Records.

In December 2008, One More Girl signed with EMI Music Canada and released their debut single, "I Can Love Anyone", to Canadian country radio shortly after.

In August 2011, the duo signed with Interscope Records, an American pop music label.

[2] The duo released an extended play, The Hard Way, in February 2014 via Open Road Recordings.