Demi Lovato To Perform New Christina Aguilera Duet at Billboard Music Awards!

Demi Lovato just announced a major performance at the 2018 Billboard Music Awards!

The 25-year-old entertainer will join Christina Aguilera to perform their brand new duet “Fall In Line.”

“May 20th. @BBMAs. @xtina. #FallInLine. #xtinademi_bbmas,” Demi wrote on Twitter.

This will mark the world television debut of the song by the two powerhouse vocalists. We can’t wait to see this!

Demi and Christina joined previously announced performers BTS, Camila Cabello, Kelly Clarkson, Ariana Grande, John Legend, Dua Lipa, Shawn Mendes, and Janet Jackson.

The 2018 Billboard Music Awards, hosted by Kelly Clarkson, air live on Sunday, May 20 at 8 PM ET on NBC.