Sia's like my second mom: Maddie Ziegler

Dancer Maddie Ziegler, who will soon be touring with Sia, gushed about the "Cheap Thrills" singer saying she is like her second mom.
The 40-year-old singer befriended the 13-year-old dancer when she appeared in her "Chandelier" music video, reported Entertainment Tonight.
"She's the best. I'm so honored to be dancing with her for six weeks. Sia's like my second mom. She's like a best friend to me," Ziegler said.
Sia has made it a point to not show her face while performing on stage it helps with her stage fright.
Ziegler said she is often asked what the musician looks like when the wig is off. "A beautiful, loving, caring face," she described. "People are like, 'I don't know what she looks like,' but if you just go on the internet, she's showed her face before."

"People are always like, 'Is she pretty? Is she ugly?' I'm like, 'She's gorgeous and it's not just on the outside, but on the inside too.'," she added.