Past Idols Alejandro and Catie Turner inspired Julia Gargano to not only audition, but to perform an original song called 'Growing Pains'. Judge Katy Perry says next season people will be saying Julia inspired them. She gets all yeses from the judges and a Golden Ticket to Hollywood Week. From Season 3, Episode '302 (Auditions)'. Watch American Idol SUNDAY 8|7c on ABC, streaming, on demand, and Hulu.