There is no doubt that Gwen Stefani and Blake Shelton are very happy and in love and fans have been waiting seemingly forever to see them tie the knot! However, it sounds like, even though they are planning on spending the rest of their lives together, marriage is not an emergency or even a requirement for their relationship! They are rather excited to go back to The Voice as coaches, though! After all, not only do they love their job on the singing completion but it is also where they first met