No, they aren't. But Jennette does have 3 older brothers, Marcus, Scott, and Dustin.
andrew and kevin
Jennette McCurdy does not have a sister, she has three older brothers called Scott, Dustin, and Marcus
Alice McCurdy. There is Jennette McCurdy's sister name ! Also, Marcus McCurdy and her mother is Debora McCurdy
yes she has a step sister
her sister in law married to her oldest bro Marcus is named liz.
NO, Jennette McCurdy does not have a twin sister. In the episode of iTwin on iCarly she plays her "twin sister" that goes on a date with Freddie.LOTS OF LOVE,CARLYP.S IM NOT TRING TO BE CARLY SHAY CAUSE MY REALNAME IS ACTUALLY CARLY.ND IM NOT STUPID ENOUGH TO TELL YOU MY LAST NAME.
Jennette McCurdy does not have a sister, she has three older brothers called Scott, Dustin, and Marcus
Alice McCurdy. There is Jennette McCurdy's sister name ! Also, Marcus McCurdy and her mother is Debora McCurdy
Jennette McCurdy plays Sam and her twin. It's just a camera trick. They take a shot of Jennette as Sam then another shot of Jennette as Melanie (her sister) then they combine the shots. Jennette does not have a twin sister in reality, it's just the special effects!
yes she has a step sister
Her name is Jennette McCurdy. Her sister's name is Alice McCurdy and her mom's name is Deborah McCurdy.
my answer is no because i thought they were sister's. but i WORONG so good bye
her sister in law married to her oldest bro Marcus is named liz.
Jennette McCurdy has no sisters but she said she has a sister in law. She has 3 big brothers; Marcus, Dustin & Scott.
NO, Jennette McCurdy does not have a twin sister. In the episode of iTwin on iCarly she plays her "twin sister" that goes on a date with Freddie.LOTS OF LOVE,CARLYP.S IM NOT TRING TO BE CARLY SHAY CAUSE MY REALNAME IS ACTUALLY CARLY.ND IM NOT STUPID ENOUGH TO TELL YOU MY LAST NAME.
Jennette doesn't have a sister because Jennette's mom didn't have to girls.Any ways she doesn't have a sister and if you think she does since there was one on Icarly then you are wrong because she doesn't have a sister and if you don't believe me Arianna then check on wiki answers because it will say this(NO)because SHE DOESN'T HAVE A SISTER.END OF DISCUSION.Good-bye.Your friend,Arianna:)
They like each other but just as friends, Nathan said Jennette is like his sister.
Yeah a brother named Nathan.