Most of the time, when we post videos of celebrities responding to hecklers in concert, it’s usually because they’re having an epic freak out that only makes them look worse. So here’s Justin Timberlake showing everyone how to handle a heckler. Apparently someone decided to flip him the bird during his 20/20 Experience World Tour show in Philly, and his response was to basically mock her for doing the most blatantly assy thing someone can do in a concert, and managed to get the entire audience on his side. See how that works? If you’ve got a heckler, the best thing you can do is get the crowd on your team in order to show them that no one agrees with what they’re doing. FACE.