One Direction are currently touring the world and member Harry Styles has opened up about which member spends the most time on their appearance. 

Speaking to Top of the Pops magazine, the 'Kiss You' heartthrob explained that Louis Tomlinson is definitely the most vain of all of the lads and he is particularly fussy about the way he styles his hair before a concert or a night out:

"Louis [is the most vain]. Before we go on stage, he looks into every reflective surface, fixing his hair,” he revealed. “I have never seen anyone use so much hairspray."

Styles, meanwhile, took to his official Twitter page earlier today (October 21) and told his followers that being in Australia has been fantastic:

"It's the last show in Brisbane tonight, it's been a lot of fun so far. Thank you everyone who came.. You were very loud. xx Thinking about it, I've been in Australia for a while now and nobody has put any shrimp on any barbies."