Both recently single, Stefani and Shelton performed “Hotline Bling” during a taping of The Tonight Show Starring Jimmy Fallon ...

my first duet with some other country star, and I didn’t know if it was just initial butterflies because of that,” she said, adding, “I don’t know what it was. It was just this draw to each other.” ...

Adam Levine and Blake Shelton have a brotherly friendship ... He then threw his hands up in annoyance and rolled his eyes as he waited for Shelton to text back. The "She Will Be Loved" singer ...