Calvin Harris' upcoming song has everyone talking.
The DJ produced a song for singer John Newman called "Olé" that's set to be released on Friday and rumors are flying that it's a cheating song about Taylor Swift.
At the beginning of June it was revealed that Harris and Swift had ended their relationship after 15 months of dating. Then two weeks later, Swift was spotted kissing actor Tom Hiddleston and the two began a whirlwind romance.
After the photos of Swift and Hiddleston surfaced, a source told E! News that Harris felt "betrayed." And now, one day before the song is released, some of the lyrics have been leaked and they're definitely raising some eyebrows.
But is the song really about Swift?
Watch the E! News video above to find out and to see the latest update on Swift and Hiddleston's relationship!