Blake & Gwen’s ‘Nobody But You’ Blake Shelton and Gwen Stefani’s ‘Nobody But You’ is a huge country hit. MORE >> Music’s cutest couple is back with another loved-up duet. Blake Shelton and Gwen Stefani follow up “Nobody But You,” a well-deserved top 20 hit earlier this year, with an unashamedly romantic tune called “Happy Anywhere.” In all honestly, this song is so sappy it should be unbearable.