Gwen Stefani & Blake Shelton Obtain Marriage License, Likely Getting Married This Weekend!

It looks like Gwen Stefani and Blake Shelton are tying the knot any day now! The 51-year-old "Hollaback Girl" singer and the 45-year-old country star obtained a marriage license on Tuesday (June 29) in Oklahoma, TMZ reported Thursday (July 1). PHOTOS: Check out the latest pics of Gwen Stefani Click inside to