Harry Styles is a pretty level-headed guy. He knows what's coming to him. And it's not actually that bad. It's just going to be a pop song about how bad of a boyfriend he was. Which is fine, considering he's one of the richest and most popular young singers on the planet.

Of course, we're talking about Taylor Swift - the country-pop sensation who's made a career out of writing about her exes. The couple dated for a couple of months late last year, though abruptly cut short their romance in January.

"It would be hypocritical for me to say she couldn't do it because everybody writes songs based on personal experience," the 19-year-old singer told Us Weekly, "I can't say I'd have dated someone less famous to avoid it." She's going to. She's definitely going to.

John Mayer got the full Taylor Swift treatment in 'Dear John' from the singer's third album, Speak Now in 2010, though Styles isn't running scared just yet,

"I think it's people, you like people for who they are, so I couldn't say I want to date someone less famous because of the hassle. You like who you like,

"I think relationships are hard enough, so I think you have to completely ignore everything from outside. When you're in the opening stages of a relationship as it is, you're still under the pressure of getting to know everything about a person. If you have a lot of people from outside telling you what it is and they don't even know you, telling you what your relationship is, that's weird. So I think you sort of have to block it out and just have the relationship rather than think - we're having this relationship play out on magazine covers," he added.

Styles has dated everyone from Taylor Swift, to Cara Delevingne, to Caroline Flack, though it seems what he's really looking for is something pretty simple. 

"Someone with a cute laugh and a good smile," he said of his perfect girl, "Someone you can have fun with - I like someone who's up for doing stuff in terms of like, trying new things and going out new places. Not just someone who does nothing and wants to sit around."

One Direction attended the premiere of their new movie This Is Us in London this week. 80,000 fans turned out to get a glimpse of their idols.

See all our pictures from the One Direction This Is Us premiere.

Harry StylesHarry Styles At The This Is Us Premiere in London

Taylor Swift
Taylor Swift At The Brit Awards