Although producers have announced that Christina Aguilera will be back to "The Voice" for season 10, the staff and crew are allegedly not too happy about the news as they prefer Blake Shelton's rumored beau Gwen Stefani to the "Moves Like Jagger" singer instead.

Paul Telegdy, NBC president of late night and alternative programming, confirmed in a statement that Christina Aguilera will indeed return to reclaim her chair on "The Voice."

"The coaches on The Voice continue to bring incredible energy, unrivaled musical expertise and a want-to-win attitude that makes for the perfect ingredients of a two-time Emmy-winning show," he said. "We can't wait to see what season 10 will bring."

But according to the latest rumor mill, the staff and crew are not looking forward to Christina Aguilera replacing Gwen Stefani in the upcoming season as one alleged source described the diva as "a nightmare."

"She just has ridiculous demands since coming back as a judge, and everyone is wishing she did not return!" the alleged source claimed. "Christina is such a terror to work with. She is frequently late and she doesn't even seem to care or apologize for holding up the filming of the show."

Another article from OK! magazine claimed that even before Christina Aguilera returned to the set, she was already making "amazing demands" to the staff "much like she did during her previous season on the show!"

If indeed the reports are true and the staff would rise up in protest against Christina Aguilera's return to "The Voice," Blake Shelton's rumored beau Gwen Stefani is more than happy to come back.

In an interview for Billboard magazine, Gwen Stefani said that she's not done with "The Voice."

"They're all so smart, they're all lovely. They all got my back. I love them," she said of her co-judges Blake Shelton, Adam Levine and Pharrell Williams.