Young Hollywood heads out to the Wiltern in Los Angeles for a little hangout sesh with musicial duo Matt & Kim! Kim tells us all about her interesting pre-show warmup routine, and Matt explains how he deals with groupies (since he and Kim are a real-life couple). They also reveal their reasoning for releasing their 'Lightning' album on YouTube, and they chat a bit about their hilarious Funny or Die video! Hosted by Oliver Trevena (@olivertrevena)..