Miley Cyrus & Alicia Keys Joining 'The Voice' as Coaches

Miley Cyrus and Alicia Keys will be taking a seat in The Voice's big red chairs next season as the show's two newest coaches. The pop singers will be replacing Gwen Stefani and Pharrell for the NBC singing competition's 11th season, serving alongside regulars Adam Levine and Blake Shelton. This is the first…