Cabello's musical career began in 2012 with a stint on "The X Factor."
However, not everyone is thrilled about Cabello's arrival, particularly Shelton.
Shelton joked with host Carson Daly, saying, "I don't want to help her in any way."
Cabello was unfazed by Shelton's abrasive welcome, though.
Cabello wins the first four-chair turn by snatching Morgan Myles.
Shelton tried to persuade Myles so he could remain in the spotlight.
Shawn Mendes and Camila Cabello break up in 2021 but promise to "continue to be best friends."
My country box is being tampered with by Camila.