Click here to find out how much you really know about the four Aussies in 5 Seconds of Summer!
Take this quiz and find out how much you REALLY know about 5SOS. Please don't google the answers, you have a limited amount of time!
This is the test where you can see if you truly know 5sos
Are you a true 5SOS fan? Let's find out.
Are you a true fan of 5 seconds of summer or are you a "fake fan"