American Idol, season four champ Carrie Underwood returned as a mentor to the top five singers. Carrie had one-on-one time with each singer, the best moment came when she met her biggest fan: finalist Gabby Barrett, she said, "I started singing country music because of you. I think you’re an amazing example as a mom, and your husband is very attractive." Carrie told 18-year-old Gabby, "I do kinda see a lot of myself in you. But I was not as good as you are at your age.