Sia Is MAC’s New ‘Viva Glam’ Spokesperson And Her Fans Are Really Angry About It

Some fans took to Twitter to share their excitement. Sia has always been the lipstick queen, as her blunt bangs have usually covered her eyes in order to focus attention on her lips and voice.

They expressed their excitement to their girl on Twitter.

Some fans are a bit disappointed, however, because they believe MAC tests their products on animals. Sia has long been a supporter of animals and has been extremely outspoken against animal testing/cruelty towards animals. Knowing this, fans were upset to hear Sia would support a company that goes against her morals.

However, Sia spoke out on Twitter after receiving backlash and assured her fans that no animal testing would be happening with her product or with any other MAC products.