On Thursday, pictures of
In a statement to E! News, the singer's rep denied Hilton's claim. "Demi was wearing gummy bracelets just prior to her appearance on the red carpet and, because of how tight they were, they left indentations on her wrist," publicist Allison Leslie said.
"These allegations are completely false," her other rep, Lillian Matulic, told the New York Daily News. Perez Hilton later posted the reps' statements on his Web site.
The busy teen star — who has admitted to being a closet metalhead — burst on the scene earlier this year when she starred in the Disney Channel movie "Camp Rock," alongside the
"I play Sonny, who's a girl from Wisconsin, and she kinda sticks out like a sore thumb, 'cause she's very quirky and very over the top," Lovato cheerily told MTV News in October. "She comes to L.A. to be on her favorite TV show. It's like '30 Rock,' but for the Disney Channel."