Selena Gomez has a new baby sister! Gomez’s mother, Mandy Cornett gave birth to a baby girl on Thursday with husband, Brian Teefey.

Gomez announced that her mother was expecting on Mother's Day, according to Huffington Post. ”Hope all the amazing moms had a great day! I have the best momma in the world :)) I love you so much!" the 20-year-old said on her twitter. Gomez revealed that her baby sister’s name is Gracie Elliot Teefey and thanked all her friends and fans for their love and well wishes.

Gomez’s new album is set to release on July 23. Her new single “Slow Down” debuted June 3 and received more than 3.5 million views by June 9, according to Billboard. The young star also just released the new trailer for Getaway, an action thriller starring Gomez and Ethan Hawke. The film will open Labor Day weekend..

Photo courtesy of twitter