Sean "Diddy" Combs Credit: Gabriel Olsen/FilmMagic

Every note you sing, they'll be watching you! The Voice is adding Sean "Diddy" Combs, Tori Kelly and Patti LaBelle as advisers for its upcoming 10th season, a source confirms exclusively to Us Weekly

The "I'll Be Missing You" rapper, 46, will be advising Pharrell Williams' team, while Kelly, 23, who is up for Best New Artist at next month's Grammys ceremony, is working with Adam Levine's singers. Soul legend LaBelle, 71, is on board to help guide Christina Aguilera's group.

The NBC competition series' upcoming batch of new episodes marks the return of mentor Aguilera, who sat out the previous season and was replaced by Gwen Stefani

Stefani began dating Voice stalwart Blake Shelton during the season, and while she won't get her own red chair for season 10, Us Weekly exclusively reported that the No Doubt singer would return as an adviser to her boyfriend's team.

Season 9 ended in December with Levine nabbing his third victory as coach, thanks to triumphant singer Jordan Smith.

The Voice returns on NBC on Monday, February 29, at 8 p.m. EST.

Tell Us: Which mentor landed the best adviser?

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