Meghan Markle & Prince Harry's Royal Exit Was His Idea All Along (Report)
Gwen Stefani and Blake Shelton are singing together again! The "Hollaback Girl" songstress chats with Access Hollywood about their new song together, revealing that the new duet is totally magical. Gwen also stops the interview to ask her boyfriend what the name of the song is. Plus, John Legend and Gwen dish on going head-to-head on "The Voice."