Adam Levine and Kelsea Ballerini , Join Season 27 of ‘The Voice’.<br />Adam Levine and Kelsea Ballerini , Join Season 27 of ‘The Voice’.<br />Levine, Ballerini, Michael Bublé and John Legend <br />will be coaches for the show's 27th season <br />premiering next spring, 'Variety' reports. .<br />Levine, Ballerini, Michael Bublé and John Legend <br />will be coaches for the show's 27th season <br />premiering next spring, 'Variety' reports. .<br />Levine, Ballerini, Michael Bublé and John Legend <br />will be coaches for the show's 27th season <br />premiering next spring, 'Variety' reports. .<br />Levine, Ballerini, Michael Bublé and John Legend <br />will be coaches for the show's 27th season <br />premiering next spring, 'Variety' reports. .<br />This will be Ballerini's first time as a head coach, <br />although she served as a battle adviser on <br />season 16 and filled in as a coach on season 20.<br />Levine, who embarked on a Las Vegas <br />residency with Maroon 5 last year.<br />was previously a coach for <br />16 consecutive seasons.<br />The 27th season will be Legend's <br />10th appearance as a coach.<br />Meanwhile, the 26th season which is premiering <br />this fall will have Reba McEntire, Gwen Stefani, <br />Snoop Dogg and Bublé as coaches.<br />Meanwhile, the 26th season which is premiering <br />this fall will have Reba McEntire, Gwen Stefani, <br />Snoop Dogg and Bublé as coaches.<br />Meanwhile, the 26th season which is premiering <br />this fall will have Reba McEntire, Gwen Stefani, <br />Snoop Dogg and Bublé as coaches.<br />Meanwhile, the 26th season which is premiering <br />this fall will have Reba McEntire, Gwen Stefani, <br />Snoop Dogg and Bublé as coaches.<br />Stefani previously served as a coach <br />for seven different seasons.<br />Season 26 will be McEntire's <br />third season on 'The Voice.'.<br />While both Snoop Dogg and Bublé have made appearances on 'The Voice,' this will be the <br />first time for either of them to coach.<br />While both Snoop Dogg and Bublé have made appearances on 'The Voice,' this will be the <br />first time for either of them to coach