Shhhhhh!

Australian singer Sia Furler got married over the weekend. In a secret wedding for secret famous people.

The 38-year-old reluctant pop star married her documentary filmmaker love-man, Erik Anders Lang, at her house in Palm Springs, California.

But because she’s taken to wearing a paper bag over her face and performing with her back to audience lately, we presume the details are top secret. That’s what happens when a celebrity who rejects fame does something significant.

Here’s the only photo we could find of a PDA between Sia and Erik… via gossip master Perez Hilton.

The couple only just made their engagement public — eight weeks ago, in June. We assume they got hitched so fast because they couldn’t keep it a secret much longer.

Happy secret wedding, secret Sia.