In a new interview with The Guardian, when asked how long they can keep up the crazy pace, Liam Payne explained, "It's an often-asked question. But I think we're feeling pretty good. We've just had a couple of weeks off, actually...So we've been chilling. But we're all pretty hard-working. We just enjoy it more than anything. It's not a question of burnout."
Louis Tomlinson later confessed, "I'd say we're tired at times."
The interviewer also wondered, since there's plenty of speculation that they may eventually break up, do they have a pact to stay together? Louis said "No, we haven't really. What do you mean?," while Liam said, "No, we haven't spoken about that."
Liam said they're still feeling at the top of their game, noting, "Well, I don't know if it will [fold]. Without any of us...Yeah, I don't think it will, I think that's the magic of it. We still feel like we're on our rise a little bit."