YH hops aboard a double-decker bus in the heart of the Big Apple for a ride-along with Canadian pop singer Shawn Mendes and a few lucky fans through Times Square! The "Life of the Party" star talks about his journey from going viral thanks to Vine to touring the country with none other than Taylor Swift! He also reveals if he's any closer to a much-desired collabo with Eminem and answers some questions from his fans!