One Direction are set to embark on another secret book signing for their ‘Who We Are’ official autobiography.

Back in October, the boys sold out their first signing for the book at a secret location in London, and now they’re set to do it again.

Yesterday, the boys announced the secret signing on Twitter as they said:


It was all very exciting for those One Direction fans in London, but the ones who wouldn’t be able to make it were left bitterly disappointed.

The limited number of tickets were released last night, and sold out just a few hours later.

One Direction tweeted:

UK! Tickets for the #WhoWeAreBook signing have now sold out!

— One Direction (@onedirection) December 8, 2014

We’re pretty jealous of everyone who managed to get their hands on a ticket for the signing, as the last one looked amazing!

You might remember that during their last book signing for the autobiography, Zayn Malik debuted his brand new hairstyle, of him with a ponytail.

And now, just two months up he’s upped his game and added a second ponytail to the mix – it’s all very exciting.

We wonder if he’ll change it again before this week’s signing?

Anyway, who’s going?