The Voice Gwen Stefani announced as coach on 'The Voice's seventh season by NBC, replacing Christina Aguilera 05/01/2014 There's no doubt The Voice's upcoming seventh season will be star-studded. Read More RELATED NEWS 'The Voice' winner Craig Wayne Boyd expecting his fifth childFormer 'The Voice' contestant Anthony Riley dies from apparent suicide at 28Pharrell's reaction to Taylor Swift's Grammy moves goes viral TAGS: The Voice Christina Aguilera Cee Lo Green Adam Levine Blake Shelton Gwen Stefani Pharrell Williams Shakira