It's obvious that the members of #5SecondsOfSummer are SUPER talented, but what skills are they hiding? #5SOS showcases what they MASTERED in their dressing rooms, and attempt NEW talents like beatboxing, flossing‍♀️ and an impromptu PUPPET show. Can they rise to the challenge of #Cosmopolitan's #SecretTalentTest ?! Or will they make a COMPLETE MESS of it? Love Secret Talent Test? Watch more HERE: https://www.youtube.com/watch?v=u6KtO9VEfqs&list=PLrx4fxhgMUOZd4DZKmhgfSdeJPIxJeoA2