All the members of One Direction (except Niall Horan) got two small screws on their ankles. The adorable tat is reportedly a reminder for them to always stay grounded. They're so tiny, that it's hard to spot them, but they look like little plus signs. "We decided — well most of us actually except for Niall — as a band to get these little ones on our ankle," Louis explained adding that it inspired his love of tattoos. "And then I suppose I just started getting addicted."