Rumor has it that Gwen Stefani has joined The Voice to replace Christina Aguilera during season 7.
After Christina announced she was pregnant producers at The Voice started looking for her replacement back in February. That makes perfect sense because Christina would be about 9 months around the time season 7 battle rounds started.
Gwen is said to be contracted for season 7 only. Christina is reportedly signed on for season 8.
NBC has not made an official statement yet.
I think they should keep Gwen Stefani!