LOS ANGELES, CA - FEBRUARY 11: Actress and singer Demi Lovato arrives at Roc Nation's Pre-GRAMMY Brunch on February 11, 2017 in Los Angeles, California. (Photo by Amanda Edwards/WireImage)
LOS ANGELES, CA - FEBRUARY 11: Actress and singer Demi Lovato arrives at Roc Nation's Pre-GRAMMY Brunch on February 11, 2017 in Los Angeles, California. (Photo by Amanda Edwards/WireImage)