So remember that time One Direction made a guest appearance on iCarly For One Direction's 10 year anniversary, let's take a look back when Harry Styles, Louis Tomlinson, Zayn Malik, Niall Horan, and Liam Payne all stopped by! They even perform their first hit single "What Makes You Beautiful"! ►► Subscribe for More: https://at.nick.com/NickRewindSubscribe ►► Watch More from NickRewind: https://at.nick.com/NewRewindVideos ►► All That on YouTube: https://at.nick.com/AllThat ►► Nickelodeon on YouTube: https://at.nick.com/Nick ►► What’s On TV : https://at.nick.com/TVSchedule #iCarly #OneDirection #10YearsOf1D GET MORE NICKREWIND: Like NickRewind: https://at.nick.com/NickRewindFacebook Follow NickRewind: https://at.nick.com/NickRewindTwitter NickRewind Instagram: https://at.nick.com/NickRewindIG Like All That: https://at.nick.com/AllThatFacebook Follow All That: https://at.nick.com/AllThatIG Like Nick: https://at.nick.com/Facebook Follow Nick: https://at.nick.com/Twitter Nick Instagram: https://at.nick.com/NickIG Nick Snapchat: https://at.nick.com/NickSnapchat Nick Tumblr: https://at.nick.com/Tumblr Pin Nick: https://at.nick.com/Pinterest Visit the Official Site: https://at.nick.com/Official Get the App: https://at.nick.com/App The NickRewind channel is the OFFICIAL home of your favorite ‘80s, ‘90s, and ‘00s cartoons and shows. That’s right—we’re talking all of your slime-covered Nickelodeon childhood dreams come true! Tune in every Monday, Wednesday, and Friday for exclusive digital content from all of your throwback favorites like Rugrats, Hey Arnold, iCarly, Victorious, Kenan & Kel, CatDog, Doug, Rocko’s Modern Life, The Amanda Show, Clarissa Explains It All, Ren & Stimpy, Are You Afraid of the Dark, and so much more!