Demi Lovato is in awe right now.
Not only did she record a duet with her favorite childhood superstar but after tonight, she can check off “perform an epic duet at the BBMA’s.”
When the news broke that Christina Aguilera and Demi Lovato recorded a song together, everyone knew this was going to be one big hit.
Christina arrived at the 2018 BBMA’s and walked the red carpet with confidence, posting this photo on Instagram saying, “Back to business.”
Demi was decked out in a leopard dress with flared sleeves and black slicked back hair tonight.
When these two powerful women took the stage tonight at the Billboard Music Awards, the audience in the theater and at home was at the edge of their seats.
Dressed fully in black, Demi and Christina belted out a very emotional rendition of “Back in Line.”
Watch a clip of the performance below:
See a Christina & Demi at 2018 Billboard Music Awards Photo Gallery