I don't know how to make relationships last, says Taylor Swift

London, Dec 7 (ANI): Taylor Swift, who is dating Harry Styles, has admitted that there are a few things she still hasn't worked out about relationships.

"How to make them last!" the Mirror quoted her as telling Cosmopolitan.

"I've never had a really long relationship, so I have no idea what that's like. Wish me luck for the future!" she said.

The singer goes on to explain that she really doesn't care that she's four years older than Styles, because she's all about personality.

"I really don't have any rules about dating when it comes to height, age, career choice, anything like that. It doesn't matter," she said.

"It's really more about strength of character. When it comes to age I've been all over the map!

"I think that idea of love I hope for is that you learn a lesson and you don't have to learn it twice," she added. (ANI)