By A Mystery Man Writer
Shakira and Usher join coaches Adam Levine and Blake Shelton.
The Voice (American TV series) - Wikipedia
The Voice': Shakira Confirms Season 5 Exit, Usher Expected to Follow
The Voice': Niall Horan Says Team Legend is 'Stacked Up
The Voice' Recap: Singers Strip Down for the Live Playoffs
Test Drive: 'The Voice' App (Video)
The Voice' burning questions: When is the Season 15 finale? - GoldDerby
The Voice': See the lineup of all coaches' season 24 team members
The Voice' Rises With Shakira, Usher
The Voice' Recap: Blake Shelton Gets No Love on Night Two