Will Calvin Harris Collaborate With Taylor Swift , On Air with Ryan Seacrest

Calvin Harris talks new music, upcoming collaborations with Ellie Goulding, and reveals if he and girlfriend Taylor Swift will be working together. SUBSCRIBE: SEE MORE: On Air with Ryan Seacrest on YouTube The official home for video from On Air with Ryan Seacrest and Subscribe for exclusive celebrity interviews and music performances from American Idol and American Top 40 host Ryan Seacrest. Connect with On Air with Ryan Seacrest: Twitter