Why think about what to pack when you can have someone else do it for you, we suppose?
In a new interview with OK! magazine (via Press Party), he revealed that their wardrobe is picked by someone else, so he just lives pretty carefree. He admitted, "I bring a backpack with underwear and socks in it, and I just get my clothes given to me."
Louis Tomlinson added "You can also use your stage clothes, so..." as Liam Payne jumped in to add, "Yeah, rob a few of them!"
So, no clothes packed? No problem.