Demi Lovato: 'Happier and Healthier' At Halloween Horror Nights

Demi Lovato bundles up in black as she prepares to enter the Universal Studios Hollywood Horror Nights on Sunday evening (October 30) in Universal City, Calif.

The 19-year-old actress and singer used her “front of the line” pass around her neck to help speed her through all the scary rides and mazes.

Demi has been feeling healthier and happier than ever!

“My fans are asking how I’m doing… And lemme tell you, I’m not okay… I’m doing AMAZING!!! :) happier and healthier than ever before!!!” She tweeted.

Demi added, “Don’t call yourself a fan unless you support my happiness and health. That will always come before my career.”