Harry is the MOST POPULAR person in one direction he is gorgeous <3 and I LOVE HIM
Statistically One Direction :)
One direction
one direction
All Of Them :D
To me, I think they are all equally popular, but I have notices that most people do like Harry more and also Niall
One direction
Yes:)
No, but he is the most popular one for the moment.
"What Makes You Beautiful" is probably the most popular.
One Direction presented the award for Most Popular Female Talent.
What makes you beautiful by One direction
both of them are popular but I say One Direction Are More Popular