It takes two to Tango, right? Well, in this case it's complicated. Why? Because there are some things that happened in the past that are making it hard for Christina to heal her wounds and forgive Adam for everything and love him again. But what if the future was in fate's hands and their love gets second chance? Read this story to find out what happens between your favorite coaches of NBC's TV hit show The Voice Christina Aguilera and Adam Levine.