Sia was joined by her husband Erik Anders Lang and chatted it up with fellow celebrity guests like Ryan Seacrest, Miley Cyrus and more.
Sia also changed into a colorful silk ensemble to attend Elton John's Oscar party where she also kept her face uncovered and hung with Heidi Klum.
The "Chandelier" singer has previously said she keeps her face hidden to avoid public criticism and internet haters and because she's "anti-fame" and wants to be a private person. We think she looks great and it's nice to her smiling, happy and enjoying herself!
We wonder if she'll keep covering her face for performances like she did at the Grammys or if she's changing her mind about constantly hiding her mug. Hopefully, it's the latter!
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Gallery | Oscars 2015 Red Carpet Arrivals