His parents? Had sex and 10 months later gave birth to justins sisters
justin bieber's little sister is still a baby
He has a 2 year old half sister named Jazmyn Bieber.
She's his sister, her name is Jazzy.
its bieber and he has a baby sister named Jazmin and a stepsister named Abbie
Justin bieber sings baby
No, not so surprisingly Justin Bieber's baby sister Jazmyn does not have a facebook account.
Justin Bieber's sister is only 4
prop when his lil sister was born ( jasmyn)
justin bieber dosent even have a black sister and she doent have a sister
Jazmyn is Justin Bieber's half sister. His father married another women and the had her together. Which means Justin's mom didn't have a baby. Hope that answers your question correctly. :-)
Justin Bieber doesnt have a sister, he is a only child.
Justin bieber's half-sister Jazmin is from his step mom