Tonight on POPSUGAR Now, we've got The Hunger Games star Alexander Ludwig talking about his new role on the buzzed-about series Vikings. Plus, if you (like most of us) couldn't make it to Paris for Fashion Week, don't worry — we've got a recap of some of Olivia Palermo's best looks. We're also showing you how Emily VanCamp keeps her body in kick-ass shape for Revenge.

Today's question: What musician do we interview today on POPSUGAR Now?

Check below to find your TVGN channel!