A panel of judges including Bastille's Dan Smith will decide the winner
She is also set to embark on a UK and EU tour, featuring her biggest UK show to date
The pop-rock singer has also announced new single 'Liar Liar' featuring Bastille coming this summer
The band have also announced an extended edition of their debut album 'Bad Blood'
The film's soundtrack was announced last week
The Louisville festival will also feature Duran Duran, Blondie, Hozier and more
The single features in the upcoming documentary 'From Devil's Breath'
The 'Bad Blood X' shows will take place next June and July
"That'd be really fun - getting to knock about on a horse in the Wild West with some great music banging in the background”
It's split into three parts and contains reams of unheard material