Demi Lovato is set to perform at Caron Treatment Centers’ NY Gala on April 21. Dr. Angelina Lipman, Monte Lipman and Jennifer ...

Christina Aguilera and Demi Lovato delivered a high-energy performance of their new duet, "Fall in Line," at Sunday's Billboard Music Awards in Las Vegas Dave Quinn is a Senior Editor for PEOPLE.

stunt awards Yesterday at 10:21 p.m. overnights Yesterday at 10:15 p.m. Top Chef Recap: Around the World in 150 Bites When all you want to do is make a knockout dish, having to become a conveyor ...

She’ll be singing the tune for the first time at the Grammy Awards on Sunday ... I would love to do that this decade.” Demi Lovato Says ‘Music Has Been a Huge Coping Mechanism’ for ...

Some of Viator’s credits include the Billboard Music Awards, appearing with Christina Aguilera and Demi Lovato, an American Idol season finale performance with Kylie Minogue, the I'm Ready music ...