If you're not on board with Erik Hassle yet, it's time to get involved. Why? Because the Swedish-born singer is about to blow up big time. With major songwriting credits (including Rihanna and Shakira's smash "Can't Remember to Forget You") and a critically acclaimed EP called Somebody's Party, it's safe to say this is just the kick-off of his career. He even performed at Hollywood hotspot Bardot last night, inching closer and closer to becoming a trending topic on Twitter. Read on for our chat with Hassle — and scroll down to see his ASOS picks (and try not to be too jealous of that epic hair).