Christina Aguilera & Demi Lovato to Debut 'Fall In Line' at 2018 Billboard Music Awards | Billboard News
2018-05-08 1
When the biggest names in music come together for the 2018 Billboard Music Awards on May 20, two of pop's powerhouses will join forces for what might just be the most dynamic performance of the night: Christina Aguilera and Demi Lovato.
