Gwen Stefani and Blake Shelton are flying high on the success of their epic music careers so the thought of them packing it in for a quiet life in the country seems unreal.But Gwen, 51, has revealed the retirement wheels have already been set in motion for the happy couple after spending the COVID-19 lockdown together in Oklahoma. The star spoke to Extra and discussed her future with her boyfriend of five years and admitted removing herself from LA with Blake and her three boys, Apollo, six,