Ewa Farna (born August 12, 1993) is a Polish-Czech pop-rock singer. She released five Polish-language and four Czech-language studio albums, and received platinum and gold certifications for them in Poland and the Czech Republic. Farna is the youngest commercially successful singer in the Czech Republic. She was a judge on Česko Slovenská SuperStar in 2013 and X Factor (a Polish version of The X Factor) in 2014. Currently, Farna is a judge on Idol (a Polish version of Pop Idol). She provides the voice of Ash in the Czech Republic and Polish releases of Sing.