The actress also dished on what it's like to kiss Blake Lively
'Born This Way,' ''Poker Face' and more will be featured
The pop star put her signature whispery voice to the test
'The Miseducation of Cameron Post' star also explains her hopes for the film
The social experiment was conducted in Kentucky and New York
The season seven contestant says the interaction with Ru 'broke my spirit'
The songstress performs 'Dancing Queen,' 'Mamma Mia,' among others
Adam Rippon, Chelsea Handler also set to guest star
The reality show will document the queen's personal and professional life
The singer called the choice 'abhorrent
