THE BEST REACTIONS TO THE #4YEARSOF5SOS TREND 

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​Seeing as feeling nostalgic for the fetus feels is a large part of being in the 5SOSfam, you can imagine ALL THE EMOTIONS that went into the countdown to the four year anniversary of the band being formed.

Calum Hood, Ashton Irwin, Michael Clifford and Luke Hemmings might\'ve formed 5 Seconds of Summer way back in a Sydney pub in 2011, but have since essentially achiebed world domination through songs about pizza and a lot of fancy dress.

To celebrate their four year anniversary, fans have been trending #4yearsof5SOS WORLDWIDE all bloody day, and here\'s the best reactions. 

I wanna have a pizza party with 5sos fam so badly cos today is a special day for us!!!

— punk- rock★ (@5sos_BigLooove) December 3, 2015

Camila Cabello and Michael Clifford have been...

But not before you lot make us cry all the tears with these edits.

This is always relevant but today is special so 💕✨🎉✨💕 #4YearsOf5SOS pic.twitter.com/gOistYVPHx

— MICHAEL FOLLOW ME (@MOTIONCLIFFORD) December 3, 2015

#4YearsOf5SOS wow..... I\'m so proud of these boys ❤️ pic.twitter.com/pMlNmV24RQ

— Texting 5SOS (@textingwith5sos) December 3, 2015

— THANK YOU MICHAEL (@safehousemgc) December 3, 2015

It started with 12 people, and now this 12 people turned into 12 thousands.. I\'m so proud of 5SOS. #4YearsOf5SOS pic.twitter.com/Yglf2n7YII

— ✘ ✨4YearsOf5SOS✨ (@zendasla) December 3, 2015

We\'ve got mascara on our chin. Let\'s make this a bit less emotional, shall we?

once a French model always a French model

— Neil | pls zayn ? (@nixllerbow) December 3, 2015

Paint Mikey like one of your french girls.

Never forget in centuries, that this, happened. #4YearsOf5SOS pic.twitter.com/yghipN0TTB

friend: hey its been 4 years since 5sos started

I can\'t be more proud of my boys, i love them so much. I\'ll be here forever, i promise @5SOS

— ivana,, 4 years!! (@asht0nkng) December 3, 2015

— happy bday 5sos (@Erikayes_) December 3, 2015

#4YearsOf5SOS Four years ago Calum got down on one knee and and asked Ashton to join the band, or to marry him

— Luke Hemmings (@Luke5SOS) December 3, 2015

4 years of 5 seconds of summer. Here\'s to many more!

— Calum Hood (@Calum5SOS) December 3, 2015

— 5 Seconds of Summer (@5SOS) December 3, 2015

How did you react to 5SOS\'s anniversary? Let \'s discuss over on our twitter or in the comment box below, y\'all.

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