The One Direction boys have come a long way since the day they each walked into their X Factor auditions as solo artists way back in 2010. Since then, these young, teenage boys have been put together as a boyband, before then going on to become the biggest boyband on the face of the Earth and arguably the biggest act to come from The X Factor.

Liam Payne has done a lot of growing up
The past four years have seen the One Direction boys grow into handsome young men and, as well as growing in physical appearance and with their vocal talents, the boys have also found themselves doing more grown up things in general. Liam Payne and Harry Styles have been talking about the things that they have been doing lately, which makes them feel much more grown up
Styles revealed, "You do stuff like, you know, talk about boobs while drinking a beer and watching football. I was at home the other day with a couple of lads because the football was on, so we were being lads...and then, the football finished so were like 'Oh we'll watch some TV', and we ended up watching The Notebook!"

Harry Styles has also grown up
Meanwhile, Payne went on to state, "I cooked a mean Chinese the other day," while Harry then added, "I went to bed at 7, which is actually both the most grown up thing and the most childish!"
As for the music career of One Direction, the boyband are returning to the stage in 2015 for another big tour, which is titled On the Road Again, and recently added some extra dates to the schedule.
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