One More Girl was a Canadian country music duo from Maple Ridge, British Columbia, formed in 2008. The group consisted of sisters Carly McKillip and Britt McKillip, both of whom were also active as actresses. The duo signed to EMI Canada in 2008 and released their debut single "I Can Love Anyone" shortly after signing. Their first album Big Sky followed on October 6, 2009. In 2010, they won the Rising Star award at the Canadian Country Music Association Awards. The duo signed with American label Interscope Records in August 2011. The group released an extended play, The Hard Way, in February 2014 via Open Road Recordings. Notable songs include "Tumblin' Tears", "Fall Like That", and "Run Run Run". By 2023, the group became inactive.