Quite frankly we're not surprised
Being in One Direction can probably bring about a few problems; slobber on the face from overexcited fans, worn out bed springs because of too much action (ahem, Harry), and phone contacts with no memory because of all the HOT CHICKS in there.
Liam Payne has found that One Direction make him lose his knickers.
"The thing is about this career is you'll run out of boxers and be like, 'I thought I had enough!'" he told We Love Pop magazine.
"I don't care what any lad our age says," added Louis.
"There's no way they've gone through their entire life without wearing the same boxers two days in a row."
Well yes Louis, maybe so, but when you're in One Direction and are so young, fun, and full of... er, joy, we don't imagine they stay on very long in the first place.
Further reading: Harry Styles celebrates his new mattress