According to TMZ, Taylor Swift has replied Calvin Harris' Twitter tirade in which he claims he was the architect behind the hit song, "This Is What You Came For."
Sources close to Taylor tell TMZ ... Calvin's intentionally downplaying her involvement, essentially saying he did all the music. But Taylor says not only did she write the lyrics ... she also created the melody, and those 2 elements are the essence of any song. Sources concede Taylor indeed wrote the melody ... but his musical genius with beats, chords and instrumentals made the song a hit.
However, another person included in the whole tirade was Katy perry who posted a reply with a Clinton Gif and a tweet;The question is Who owns the song, Taylor Swift or Calvin Harris?