Songstress Ariana Grande appeared on 'The Ellen DeGeneres Show' Wednesday morning where she was asked point blank about her new relationship with rapper Mac Miller. Although the couple are clearly together, Grande didn't seem to be ready to open up about Miller, as she visibly blushed and cringes as soon as DeGeneres asked about him. Before admitting that she and Miller are indeed a couple, the 'Into You' singer said, "This is so crazy.