Half-sister of Selena Gomez. She has the same mother as Selena, but a different father.
Demi Lovato confirmed her birth via twitter.
She celebrated her first Christmas with the family by "helping" Selena with dinner.
Her mother is Amanda Teefey and her father is Brian Teefey.
She and Jaxon Bieber are both the much younger half-siblings of young pop stars.