Emmy Russell, Loretta Lynn's Granddaughter and 'American Idol' Contestant

Emmy Russell, Loretta Lynn's granddaughter and 'American Idol' contestant, shared the best advice she received from her legendary singer grandmother - to always trust in God. Russell's performance on the show has garnered praise despite some critiques.

Luke Bryan and Katy Perry on 'American Idol'

Luke Bryan shares thoughts on Katy Perry leaving 'American Idol' and fans being critical of her. Perry announced her departure in February and Bryan praised their friendship and working relationship. Bryan defended Perry against criticism, acknowledging the challenges of judging on the show.

Christian Music in 'American Idol' Alumni

Christian pop singer and 'American Idol' alum Colton Dixon recalls 'faith or fear' moment when twin daughter was born without a pulse. Several former 'American Idol' contestants have transitioned to Christian music careers. Danny Gokey, a former contestant, now a popular Christian singer, shares his faith openly.