Harry still feels a unique and “deep love” for his bandmates from One Direction! 🥺🥰

His former 1D bandmate, Niall, was in the audience at his Wembley Show!🎶

One Direction was the first group to do Corden's 'Carpool Karaoke'! 🚗

Their first performance together was an acoustic version of 'Torn.' 😍

DYK each member had auditioned as soloists for 'The X Factor'? 🎤

5SOS toured with One Direction from 2013-2015! 🎤😍

AW! The ADORABLE moment Harry spotted Camila at a 1D concert. 🥰

5SOS shot to stardom by touring with One Direction! ⭐

Little Mix waaaay outlasted One Direction! ✨👏

She covers One Direction's 'Fireproof' and makes it her OWN! 🔥

More than half of One Direction are now Dads. 🤯

Olivia Rodrigo used to write One Direction fanfiction. 👀

This was the moment Gigi first met One Direction… and Zayn wasn’t even there! 👀

She met with One Direction under the mistletoe! 💋

Maude was ecstatic before meeting One Direction! 🤩

According to Liam he is One Direction’s biggest star! 😐