Taylor Swift and Calvin Harris relationship has been amidst various rumours. And while none of them have confirmed or denied it officially, the fans continue to read between the lines and assumptions continue to haunt the singer-DJ relationship.

The latest buzz suggests that Calvin Harris thinks the "Wildest Dreams" singer still has feelings for her ex Harry Styles. And now, apparently the "How Deep is Your Love" hitmaker has made his Instagram page private because he was receiving a lot of criticism from Swift's fans, with some of his followers even commented that they would rather see Taylor reuniting with ex Harry Styles.

A new report revealed that even the mention of this One Direction band member's name infuriates the 31-year-old DJ. "Calvin has separated himself from his playboy ways and is all with his relationship with Taylor. He doesn't like when she mentions her exes. He wants her to not talk about them, even if it's her throwing a shade at them," a source told Hollywood Life.

"He wants her to be totally devoted to him. He gets jealous thinking that she still may have feelings for people like Harry or others she has dated, it's upsetting to him," the source added.

The report further stated that Calvin Harris is fed up with Taylor Swift obsessing over her ex-boyfriends and that he has warned her to get over her past "ASAP".

A source also told the website that the "Let's Go" hitmaker wants the "Bad Blood" singer to stop focusing on what's happened in the past as he doesn't like the mention of Styles either on his social media or in her lyrics.

However, these rumours have been rubbished by Gossip Cop, which said that claims of DJ Calvin Harris being jealous of Harry Styles are "not true".

Now, only time will tell if Taylor Swift's past is actually coming in way of her relationship with DJ Calvin Harris.