QUIZ: Can Du Guess The 5SOS Song From This Lyric? 

Jesy Nelson unfollows fiancé Jake Roche on...

10 bits from 5SOS\'s UK Tour vid that\'ll help you...

25 Christmas gift ideas for the Netflix lover in...

QUIZ: Can you guess the Little Mix song from this...

Luke Hemmings and Ashton Irwin had a mini 5SOS...

Nothing to see here, just shirtless 5SOS in Cancun

A new challenge to wrap your brain around, because we\'ve gathered up a bunch of 5SOS\'s more obscure lyrics to test your knowledge with. We say obscure, but we\'re fairly confident loads of you out there could recite every lyric backwards.

Still, are you convinced you\'re a member of the 5SOSfam elite, or is your knowledge just plain basic? Let us know how you score with a tweet @sugarscape or drop us a comment in the box below.

Luke Hemmings is the entire 5SOS fandom when it...

5SOS\'s Sounds Live Feels Live tops Billboard\'s...

QUIZ: Which iconic One Direction interview is this blurry screenshot from?

5SOS\'s Sounds Live Feels Live tops Billboard\'s Hot Tours roundup

5SOS\'s costumes at Halsey\'s Tarantino-themed Halloween party are ace

Calum Hood pays tribute to 5SOS fan after she loses battle with Leukaemia

​​\'I will forever remember the light and positivity that you exerted when we met​\'​

A radio presenter interviewed 5SOS while drunk and it\'s hilarious

5SOS are scattered across the world having the time of their lives

Pete Wentz talks double dating with Michael Clifford and his girlfriend

Contrary to popular belief Michael Clifford is actually alive and well

20 times 5SOS\'s Ashton Irwin and Calum Hood were absolute bros

5SOS\'s Calum Hood is considering re-training as a Starbucks barista

5SOS\'s Ashton Irwin misses Michael Clifford a lot

Hence this random but adorable Instagram tribute By