Blake & Sheryl Trash Talk 'Voice' Competition

It appears that Team Blake's new mentor, Sheryl Crow, will fit in very nicely on The Voice come March 25.

Yep, viewers will get twice the trash talking with Sheryl on board, and when ET visited with the dynamic duo as they prepared for season four, the sassy singer wasn't afraid to rip on one of Blake's favorite targets.

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When asked whom she had initially wanted to pair up with this season, Sheryl made it clear there was only one person on her mind.

"Adam {Levine] asked me to mentor," reveals Sheryl, "but I wanted to be on the winning team."

Appreciatively, Blake cheered, "That's my girl!"

Fresh from two consecutive wins (season 2 and 3), the country star has good reason to be cocky. Despite the loss of judges Christina Aguilera and Cee Lo Green this season, Blake feels that newcomers Shakira and Usher should know their place right off the bat.

Related: Sheryl Crow Talks 'The Voice'

"I think the other coaches know that their place in this relationship is they're the losers, I'm the winner," asserts Blake. "'Losers' is the word I said about Christina, Cee Lo, Adam, and now Usher and Shakira, 'losers' is the word. I'm the winner."

Watch the video for more! And don't miss The Voice season four premiere March 25 on NBC.