The country crooner and his "Make Me Like You" girlfriend locked eyes throughout the entirety of their love duet, ending the romantic ballad with an on-stage hug.
But the hot and heavy couple's steamy PDA wasn't just for the sake of the show. Sources told E! News, "They looked very in love during the song and after."
"And when Blake grabbed her hand, it was like he was very proud to be up there with Gwen," the insider added. "He looked at her like he is crazy about her."
The country crooner and his "Make Me Like You" girlfriend locked eyes throughout the entirety of their love duet, ending the romantic ballad with an on-stage hug.
But the hot and heavy couple's steamy PDA wasn't just for the sake of the show. Sources told E! News, "They looked very in love during the song and after."
"And when Blake grabbed her hand, it was like he was very proud to be up there with Gwen," the insider added. "He looked at her like he is crazy about her."
Photo credit: Getty Images
Gwen later shared a string of cuddly backstage pics with her country hunk, one of which captioned the message: "#whoknew."