I cracked up when I saw this!  I doubt that I could pull something like this off without bursting out laughing, so I give Amy a lot of credit.

Ellen sent her writer, Amy, to a Michael's craft store where she visited with customers who were shopping.  It would have been a normal conversation between two people had she not been reciting the lyrics to Taylor Swift and Beyonce songs.

Check out their reactions, it will make you smile!