Christina Aguilera warns Blake Shelton and Adam Levine to treat Shakira like a 'lady' this season on 'The Voice'

Christina Aguilera is giving fellow Voice coaches Blake Shelton and Adam Levine advice with the upcoming fourth season of the hit competition- Treat Shakira like a lady!

According to Us Weekly, Aguilera took to Twitter to warn her boys of their actions. “Know how u boys can get @adamlevine @blakeshelton so watch locker room humor & treat @shakira like lady she is on new #TheVoice. #girlpower,” she tweeted Monday.

Know how u boys can get @adamlevine @blakeshelton so watch locker room humor & treat @shakira like lady she is on new #TheVoice. #girlpower

— Christina Aguilera (@xtina) March 18, 2013

As we previously reported, Shakira and Usher joined The Voice as temporary mentors while Aguilera and Cee Lo Green focus on their music.

The 36-year-old Latina spoke to Entertainment Tonight about her new position stating, “I've been doing this for 25 years, and it hasn't been a path of roses. I know what it's like to feel that fear and the need of affirmation and appreciation. To build confidence in yourself is the toughest thing."

Shakira, who recently welcomed her first child Milan with boyfriend Gerard Pique, joins Usher, Levine and Shelton in the swivel chairs when The Voice returns March 25.

Aguilera and Cee Lo are slated to return for the fifth season.

image: Twitter