The list of performers at the 2017 American Music Awards keeps growing! Demi Lovato and Kelly Clarkson will be performing at the awards show later this month, ET can exclusively announce. Lovato and ...

It seems like Demi Lovato has already led many lives. The singer, songwriter, actor and activist, who made her acting debut at age 8, has done so much, and been through so much, that it’s hard to ...

LOS ANGELES, CA - FEBRUARY 12: Singer Demi Lovato attends The 59th GRAMMY Awards at STAPLES Center on February 12, 2017 in Los Angeles, California. (Photo by Frazer Harrison/Getty Images for NARAS) ...

Demi Lovato led a thrilling tribute to the Bee Gees at Sunday night’s Grammy Awards by singing the famous group’s hit song “Staylin’ Alive,” first, while band member Barry Gibb watched and sang along ...