Christina Aguilera/Twitter

Miley Cyrus and Christina Aguilera posed for a photo on the set of The Voice on Friday, February 5, and it looks like the pop superstars are getting along just fine! In fact, we wouldn't be surprised if the two hung out off the set!

Miley has joined season 10 of the hit show as a key adviser to coaches Aguilera, Adam Levine, Blake Shelton and Pharrell. Sounds like a lot of responsibility, but she's up for it. “When Miley speaks everyone pays attention. Our artists are very lucky to have the benefit of her instincts and wisdom," NBC exec Paul Telegdy said in a statement. "Our viewers will be treated to an inside look at one of the brightest minds in music and the entertainment industry who is at the forefront of pop culture."

And this isn't the first time Miley's rocked out with her tongue out. She posted another snapshot of herself nearly licking Aguilera’s coach button on Wednesday. Hopefully Xtina doesn't mind!