Why Adam Levine is Returning to The Voice 4 Years After Exit

Adam Levine Will Return to 'The Voice' During Blake Shelton's Final Episode

Adam Levine Will Return to ‘The Voice’ With Maroon 5 Performance of New Single ‘Middle Ground’

Adam Levine to Reunite With Blake Shelton When Maroon 5 Performs on 'The Voice' Season 23 Finale