Credit: @selenagomez

Selena Gomez only announced her mother's pregnancy a month ago, but it looks like the star's mom, Mandy Teefey, has given birth!

Selena Gomez Reveals Little Sister's Name!

We now know what Selena's little sister's name is, thanks to Selena herself: Gracie Elliot Teefey! We love it.

Selena Gomez Is Officially a Big Sister! Singer's Mom Gives Birth — Confirmed!

Hooray! Selena's buddy Demi Lovato has confirmed what we were hoping via Twitter (and E! News has confirmed it): Selena has a new little sibling, and Brian and Mandy are proud parents of a new baby girl. Congratulations to the family!

Report: Selena Gomez's Mom Has Given Birth

Credit: Splash News

Update: We called Selena Gomez step-dad Brian Teefey's office and they say they can't confirm anything — and when we asked who we could call or if the info is just on lock, they responded, "Yeah, I'm sorry." Somewhat disappointing, but we think this is a good sign!

 

According to Splash News, family and friends were spotted outside a hospital bringing in cheery balloons to the former Disney star's mom — pink ones that say "New Little Princess"! Does that mean that Selena has a sister?!

Selena's parents divorced when she was 5, and Mandy married Selena's step-dad, Brian Teefey in 2006. In 2011, Mandy, then 35, suffered a miscarriage and lost the baby girl she named Scarlett — which makes this baby maybe-girl's birth that much more of a triumph.

We'll keep you updated on this story as it develops. Meanwhile, here's the super-blurry photo that Splash has of family and friends bringing the balloons inside!