Does Selena Gomez Has A Sister?

Selena gomez sister is Alexa gomez or at school she is cald Alexa Bertrand that is realy her sister I saw Selena gomez and she said that I'm not jocking Alexa Gomez iss realy her sister and at a concert that I was she told everyone that Alexa Gomez is her sister !!!!!

Yes.. I think their names are Kelly and Alexis.. 

Kelly gomez  ++ alexis gomez..

Yes she has 2 sisters kelley sofia.

Yes 2 sisters kelly and alexis

No she dose not have a sister

Selena have you got any sisters?

I want to know if a have a sister bc I would love to know!
!

Selena Gomez sister is Alexa Gomez But at school her Names is Alexa Gomez believe me guys I have talk to Selena and she told Me if you don't believe me then go on facebook and add Alexa Bertrand her profile pic is her with a whit dog and she has a green tshirt believe me guys I'm not liying add her and you will see :))

I think she does because, I have an magzine of her and her little sister, they look  soo alike, its named " sister Acks" because, in it they kinda fight LOL

No selena gomez does not have a little sister

Maybe kelly and alexis you should check if you want to kno