Demi Lovato Performs with Her Favorite Childhood Superstar at the 2018 BBMA’s
Demi Lovato and Christina Aguilera give huge performance at the 2018 BBMA’s.
Demi Lovato and Christina Aguilera give huge performance at the 2018 BBMA’s.
Demi Lovato and Christina Aguilera collaborate on brand new song.
Christina Aguilera teases new music with “Accelerate.”