The Spring Breakers star's mother Mandy Cornett welcomed her new daughter into the world on Wednesday and now the actress has taken to Twitter to make the announcement.
She wrote: "Momma, Brian, and me are all so grateful for all your well wishes. My lil sissy Gracie Elliot Teefey was born on June 12th. Luv u all XO."
Mandy divorced Selena's father, Ricardo Gomez, when the Love u Like A Love Song singer was five-years-old, before marrying Brian Teefey in 2006.
Demi Lovato was quick to "congratulate" her life-long friend on becoming a "big sister" when she made the commentaar on her own Twitter account today.
She tweeted: "@selenagomez IS A BIG SISTER!!!!!! Everyone congratulate her and her family!!!!!! #CONGRATSSELENA!!!!"
Speaking before Gracie's birth, Selena admitted she would "spoil the baby" and wanted to be "more like a cool aunt" in the future.
She previously said: "I want to be the best sister in the world. I'm really going to spoil the baby! I can't wait ... There's going to be a big age difference, so I think I'm going to be meer like a cool aunt
She wrote: "Momma, Brian, and me are all so grateful for all your well wishes. My lil sissy Gracie Elliot Teefey was born on June 12th. Luv u all XO."
Mandy divorced Selena's father, Ricardo Gomez, when the Love u Like A Love Song singer was five-years-old, before marrying Brian Teefey in 2006.
Demi Lovato was quick to "congratulate" her life-long friend on becoming a "big sister" when she made the commentaar on her own Twitter account today.
She tweeted: "@selenagomez IS A BIG SISTER!!!!!! Everyone congratulate her and her family!!!!!! #CONGRATSSELENA!!!!"
Speaking before Gracie's birth, Selena admitted she would "spoil the baby" and wanted to be "more like a cool aunt" in the future.
She previously said: "I want to be the best sister in the world. I'm really going to spoil the baby! I can't wait ... There's going to be a big age difference, so I think I'm going to be meer like a cool aunt
If u were Justin would u be upset that Selena was seeing her ex-boyfriend? Especially since he’s not currently anywhere near the two Disney stars?
Selena recently zei in an interview that she and Nick are still good friends. Do u think they will rekindle their romance in the future? of do u think Selena and Justin are just way too cute to break up anytime soon?
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Never believe it's not so
Another sunny day, and dreamin' far away
Dreaming on my hoofdkussen, kussen in the morning
Never been awake, I never seen a dag break
Leaning on my hoofdkussen, kussen in the morning light
Oh, oh, oh, it's magic, u know
Never believe it's not so
It's magic, u know
Never believe it's not so
Oh, oh, oh, it's magic, u know
Never believe it's not so
It's magic, u know
Never believe it's not so
Never believe
Never believe it's not so
It's magic, u know
Never believe it's not so
I never been awake, I never seen a dag break
Leaning on my hoofdkussen, kussen in the morning
A lazy dag in bed, muziek in my head
Crazy muziek playing in the morning light
Oh, oh, oh, it's magic, u know
Never believe it's not so
It's magic, u know
Never believe it's not so
Another sunny day, and dreamin' far away
Dreaming on my hoofdkussen, kussen in the morning
Never been awake, I never seen a dag break
Leaning on my hoofdkussen, kussen in the morning light
Oh, oh, oh, it's magic, u know
Never believe it's not so
It's magic, u know
Never believe it's not so
Oh, oh, oh, it's magic, u know
Never believe it's not so
It's magic, u know
Never believe it's not so
Never believe