Gabby Barrett
Carrie meets her doppelgänger--Gabby. Seems a bit alarmed.
Gabby sings "Last Name". Pretty good, but it's a Carrie Underwood impersonation.
Katy: People are talking about you. Everybody is watching this girl. YOu have to separate yourself in this industry.
Lionel: (reiterates that they, as judges, weren't going to just deliver fluffy participation trophy comments, then ...) How do you say it was just fabulous?
Luke: It's like Carrie Underwood reincarnated right here on stage. So exciting.