Michele Amabile Angermiller “American Idol” may be a platform for aspiring unknown singers to showcase their talent outside of their bedrooms, but some contestants may have an advantage over others: being born into famous families. Season 21 has already shown several so-called “Nepo Babies” — contestants with ties to the entertainment business — competing for the crown, including Kaya Stewart, daughter of Dave Stewart of the Eurythmics (pictured). “With all your different opportunities and connections and stuff, how did you even land on ‘American Idol?’” Judge Katy Perry asked before her audition.