One Direction

Niall gives a big thumbs up to marriage equality in Ireland on Instagram! To no one's surprise, the comment section is a mess.

Check out our picks for the ten best moments from the 2015 Billboard Music Awards.

The 2015 Billboard Music Awards took over Las Vegas on Sunday (May 17), and while there were many winners, it was Taylor Swift's night.

2-year-old Michael Rangamiz cold be a dead ringer for Harry Styles. When his mother realized how much they look a like she decided to share the adorableness with the world with no better way than Instagram. Check out some of our favorite photos below:

Directioners, more details surfaced about One Direction's upcoming fifth album -- courtesy of Liam Payne himself! The singer called into Capital FM to give the scoop on the upcoming project and even described its sound.

Stephen Hawking is known as the most intelligent man alive, so you would think when he is asked a question about the band One Direction he wouldn't know what you were talking about. Wrong! Hawking was speaking at the Sydney Opera House, well actually he was a 3D hologram speaking from his physical location at Cambridge University in the UK...

Following his first interview with UK tabloid the Sun, Zayn sat down with the paper for an update on his post-One Direction existence.

In a contest that got real personal for her opponent John Krasinski, actress Anna Kendrick performs One Direction's hit "Steal My Girl" on Lip Sync Battle.

With everyone from Justin Bieber to Fifth Harmony weighing in on Zayn Malik's decision to leave One Direction, Ringo Starr — fourth member of the Beatles, aka the biggest boy band in history — addressed the situation.

It looks like Zayn Malik's departure cost One Direction more than just the hopes and dreams of Directioners. The band reportedly forfeited a huge payday since they're down to four members.

Settle in for a crash course in everything 1D — from their humble beginning as a collection of X Factor UK hopefuls whom Simon Cowell instantly recognized as having the potential to become one of the biggest musical acts in the world to their surprising connection to The Lord of the Rings.

Deep breaths, Directioners. Less than a week after Zayn Malik quit One Direction, Naughty Boy dropped a demo for "I Won't Mind" featuring the singer.