The Voice Shake-Up: Usher and Shakira to Replace Christina Aguilera and Cee Lo Green?

The Voice Season 3 just got underway,
but is there already a casting shake-up
in the works for Season 4? According to
a new report, at least, there may well
be:
Usher and Shakira are replacing
Christina Aguilera and Cee Lo Green.
Alleged insiders say Shakira and Usher
would take the place of Christina and
Cee Lo alongside Adam Levine and
Blake Shelton at the end of the current
season.
Earlier this month, Aguilera opened up
to Ryan Seacrest about the show,
admitting she once viewed her job as a
coach on The Voice "kind of like a side
project."
"[I thought], 'It'll keep me close to my
son [Max, 4] in L.A. I don't have to
travel," the Grammy winner said. "Then
it kind of took off, and there goes my
free time!"
The Voice sources say Christina will use
her break from the program to focus on
tours and promotional duties
surrounding the release of her new
album, Lotus.
Christina Aguilera's "Your Body", the
first single from the upcoming record, is
already out. Green, for his part, is
currently working with NBC on a new
show.
The rumor comes just as speculation
surrounding American Idol's revolving
door ends: Nicki Minaj and Keith Urban
will join Randy Jackson and Mariah
Carey as judges.
What do you think? Should Usher
and Shakira join The Voice?