A lot of Taylor Swift's fans have been following the development of her relationship with Calvin Harris. Some speculate that the couple is moving too fast in their relationship, especially now that the singer and the DJ are rumored to be moving in together after only a few months of dating.

"Taylor trusts Calvin more than anyone she has ever met and she is ready to take the next step," a source reportedly told OK! Magazine. "Both of them have to travel all over for gigs, but they hate being apart. They already practically live at each other's places when they have some down time."

Stuff.co.nz recounted that the 25-year-old singer and the 31-year-old Scottish DJ have only started dating in February.

While some fans believe that Taylor Swift and Calvin Harris should slow down, the DJ seems to think that the development of their relationship is just on schedule. According to Mirror, Calvin Harris has purportedly been eyeing Taylor Swift and possibly making efforts to meet her as early as 2012.

The Scottish DJ reportedly admitted in an interview in 2012 that he was keen to meet Taylor Swift.
"A gif posted on Tumblr shows him talking about his future girlfriend, apparently saying: 'I've never seen Taylor Swift. I wanna see her, 'cause she's huge,'" Alistair McGeorge wrote in his article in Mirror. "Since that comment, Calvin's gone on to not only see Taylor in concert, but even get serenaded by the Shake It Off singer during her recent Dublin show."

Was Calvin Harris obsessed with Taylor Swift and did he elaborately plan everything over the last three years to make the "Blank Space" singer fall in love with him?

Calvin may have had his sights set on Taylor for a longer time, but the Grammy-winning singer doesn't seem to mind. According to OK! Magazine's source, Taylor Swift is definitely in love.
"She's never let a guy stay with her for any length of time. For this to happen so quickly says a lot," the source said.