Selena Gomez Has a Baby Sister! Demi Lovato Congratulates Singer and Mom Mandy on New Arrival

rs_293x473-130513062722-634.gomez.preggermom.jcSelena Gomez‘s new baby sister is here!

The pop star’s mom, Mandy Cornett, has welcomed a daughter with husband Brian Teefey, E! News confirmed Thursday.

“@selenagomez IS A BIG SISTER!!!!!! Everyone congratulate her and her family!!!!!! #CONGRATSSELENA!!!!” pal Demi Lovatotweeted excitedly. She added: “#CONGRATSSELENAMANDYANDBRIAN !!!!!!”

Thanks for the update, Demi!

Last month that Mandy was expecting a girl, a day after Selena sorta-spilled the baby beans by tweeting a photo of herself with her hand resting on her mom’s stomach on—when else—Mother’s Day.

A wonderful present for the whole family, indeed.

Mandy and Brian tied the knot in 2006. This is their first child together—and Gomez’s first sibling!Follow @Infocelebrity on Twitter!

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