Ariana Grande can’t believe Christina Aguilera gave one of her newer songs her stamp of approval.

More details below…

In an Instagram video shared by Xtina on March 14, she shows off her unique outfit of a beaded leotard and black boots while a wind machine  flows through her platinum hair. As Xtina poses, Grande’s ‘The Boy Is Mine’ plays.

Grande saw the video and posted it to her Instagram Stories, where she shared her love for Xtina.

“Love you,” she wrote along some teary-eyed emojis.

‘The Boy Is Mine’ appears on Grande’s latest album, ‘Eternal Sunshine,’ which has been lauded by fans and critics alike. The album has been a massive success and is currently pacing for a #1 debut on the Billboard 200 chart. 

Your thoughts?

[Photo Credit: Getty Images]