Taylor Swift
Taylor Swift has been dating Joe Alwyn for months Reuters

Taylor Swift is rumoured to be in a relationship with British actor Joe Alwyn. According to The Sun, the Bad Blood hitmaker disguises during outing with Alwyn in his hometown of London.

A source said: "Taylor and Joe are the real deal, this is a very serious relationship. But after what happened with Tom Hiddleston, they were determined to keep it quiet."

"Taylor has flown in via private jets and her security has made it a military-like mission to prevent her from being seen. She's been walking around with Joe in London using disguises, like scarves and hats, to keep her identity under wraps," the insider added.

"Nobody has a clue they've been walking past a music superstar – not even her new neighbours," the source shared.

In December 2015, during an interview with NME magazine, Swift said she feels the world is too interested in her personal life. She told the publication: "I'm in the news every single day for multiple different reasons. And it can feel, at times, if you let your anxiety get the better of you, like everybody's waiting for you to really mess up – and then you'll be done."

"A lot of the time I need to call my mom and talk for a really long time, just to remind myself of all the things that are great and all the things that matter. If you do something that defines your character to be not what the public thought you were, that's the biggest risk," Swift added.

Swift also predicted she would be single at 30. She told the Telegraph: "Let's be honest. No one's going to sign up for this and everything that goes with it. Like, 'Hi, nice to meet you, want a date? Do you love camera flashes? I hope you do!' I don't know what's going to happen if I'm ever content in a relationship -- no idea how that's going to work. I don't even know if that's possible with the life I have."