Taylor Swift and her new boyfriend Tom Hiddleston have been flaunting their affection for each other since being pictured kissing on a beach in Rhode Island on 14 June. But the Blank Space hitmaker's ex-flame reportedly thinks Tom Hiddleston could just be using Taylor Swift for "publicity".

The Scottish DJ and Swift were a couple for 15 months before ending their relationship in May. Initially their breakup was amicable, with the 32-year-old DJ saying on Twitter that he respects Swift even after their split.

But after news of Swift and Hiddleston's romance reached Harris, the DJ deleted his breakup tweet and also removed himself from the songstress's social media accounts. He also deleted photos of Swift from his social media accounts.

"Calvin's focused on getting on with his own life. He's really looking forward to the day he isn't linked to Taylor. But that doesn't mean he's not bitter; he can't wait for Taylor to get a taste of karma and he thinks Tom might be the one to give it to her," a source told HollywoodLife.

"Calvin is suspicious Tom could be using Taylor for the publicity, and let's just say he won't be shedding any tears for her if that turns out to be the case."

This comes days after it was reported that the Scottish DJ "believes" he was cheated on by Swift.

"Calvin is suspicious about Taylor and Tom's timeline," a source told Star magazine (via HollywoodLife). "[Taylor] claims she didn't cheat on Calvin, but the timing is suspect, and Calvin certainly believes that she did. Taylor just seems way too comfortable with Tom already."

"Taylor and Tom had a connection at the Met Gala, that much is clear, and they kept in touch even though she was with Calvin at the time," the source added.

Calvin Harris
Calvin Harris is still recovering from a car accident which occurred in California on 21 MayREUTERS/L.E. Baskow