Maddie ziegler topless - Maddie Ziegler Hot and Private Photos Collection

Scroll down for video 'Save your money, here it is for free! Sia, who is known for hiding her face in public with her signature blonde wig, was more than happy to reveal her derriere in the brazen stunt.

Instagram By the looks of it, Melissa is totally fine with the snap of the lovebirds.

Ziegler has modeled for Capezio, Ralph Lauren, Fabletics, and Target, among other brands, and has performed in films, television shows, and concerts.