The 37-year-old singer and Bryan channelled their inner comedian while hosting the 2014 Academy of Country Music Awards yesterday, reported Ace Showbiz.
"If you don't like live music, just go down the street and see Britney Spears," Shelton dissed the pop star, who began her two-year residency at Planet Hollywood Resort & Casino in Las Vegas in last year.
The two later pointed out how things had changed a lot since they hosted the show last year.
They also cracked a joke Miley Cyrus and her infamous foam finger.
Later on the show, the duo tried to recreate Ellen DeGeneres' Oscar selfie.