Louis is just... y'know, Louis. He's the greatest. Here are some of his funniest moments, ranging from 1D Day to the video diaries. Note: You may shrink into a puddle of your own tears, because the Zouis (Zayn and Louis's pairing name) feels are real here.
Here are a few beauty hacks that will make your life just a little bit easier, thanks to Courtney Lundquist.
Unsure of how to prep your skin for nighttime? YouTuber 'ChiuTips' gives you five excellent tips on how to do so.
Fan of Cat Valentine? Ariana sure acts like her in the skit she does with Jimmy Fallon, which is anything but ew!
Watch as Usher, One Direction, Ariana Grande, Christina Aguilera and more sing acapella to the hit song "We Are The Champions". It's one of the most beautiful things I've ever heard.
As a part of her Backyard Sessions for 'Happy Hippie', Miley covered the famous song "Happy Together", originally sung by The Turtles. It's good.
There are two great things about this song. One, Ariana Grande is singing it, and two, it was written by One Direction's Harry Styles. How could it be any better?
The glory days.. Zayn was there, Louis has his fetus haircut. Oh, and Niall was just a little bundle of adorableness. Ugh, relive the beauty of The X Factor days as fetus One Direction performs Coldplay's "Viva La Vida".
It seems like forever ago, but Fifth Harmony was once on The X Factor. Of course, that's what brought them together. Watch their performance of Shontelle's "Impossible" at the Judges' Houses.
Interested in making a viral video? Here are some 'tips' from Toby Turner, or Tobuscus.