Blake Shelton and Gwen Stefani surprised fans with a duet of their hit song "Nobody But You" during Shelton's sold-out Boots in the Park concert in San Diego. The couple's chemistry was palpable on stage as they hugged it out after their performance. Stefani later appeared on The Ellen DeGeneres Show to promote her new makeup line, reflecting on married life as their one-year anniversary approaches. Ellen jokingly asked about her missing invitation to the wedding as Stefani had previously promised she would be the maid of honor when they tied the knot.
