'American Idol': Why Luke Bryan Got an IV at the Judges' Table During Auditions

'American Idol' season 22 auditions bring new experiences and more tears for the judges! During Sunday's episode, Luke Bryan gets an IV drip for the first time during contestant Aniston Pate's audition thanks to his fellow judge, Katy Perry, who wants him to take more vitamins. From IV fun with Luke to an emotional moment with Katy, Scarlett Lee from London brings the 'Firework' singer to tears with her audition.  'American Idol' airs Sundays on ABC.