Rumors have been abound for weeks as to why Taylor Swift & Calvin Harris actually broke up. But now, according to TMZ, it appears they actually broke up because of an apparent that (“that was later recorded with Rihanna, and, turned into a big success”).
“This is What You Came For” was originally wrote by Taylor, but, out of concern that news of their collaboration would overthrow the song itself – Swift — kept the publishing rights but used a nickname on the song’s credits.
Nils Sjoberg.
The song, although not released with Swift, was actually recorded and released with Rihanna at the end of April.