Hard question, that. Um, To the humans, the Cullen family are all adopted-related, so it's not too too bad that in public Jazz+Alice and Rose+Emm are "together". Not actually dating because they are sort of realted, but for that to work, it was just easier that Jazz+Rose be twins. Plus they both have blonde hair so it looks right as well.
No, Rosalie and Jasper are not siblings. They are both members of the Cullen vampire coven in the Twilight series, but they are not related by blood. Rosalie was turned into a vampire by Carlisle, while Jasper was turned by another vampire named Maria.
No. Not biologically.
Because the Cullens are together, they think of themselves as twins.
Since inbreeding is wrong.
Got it?
-Kachira :P
They are not actually twins, the cullens tell every body that they are twins because they both look alike and have blonde hair.
Well, The Cullens actually aren't sure. They think that Rosalie and Jasper might have been cousins.
Japer would be Rosalie's twin brother, not sister.
But anyway no, he's not.
None of the characters are blood related.
They are both adopted, they have different birth parents.
Jasper was born in 1861 in Texas
Rosalie was born in 1915 in Rochester, New York
They are both adopted, but no they are not siblings.
They aren't they just pretend 2 be in Forks
well aparently they look like each other but jasper is good looking and roslie ain't....so they said they where twins.... that's how =)
They aren't actual twins that's just their alibi because they both have blond hair and they look very much a like since they are both blond and vampires.
Jasper's last name was Whitlock and Rosalie's was Hale It helps if you read "Eclipse"
No, Rosalie dates Emmet, and Alice dates Jasper.
jasper whitlock and rosalie hale
No! Rosalie is a single-child from a rich family. Jasper was in the army.
if your on about gettin vapireised it edward rosalie emmett jasper alice if you on about age the were vamperised it jasper rosalie emmett alice edward
no its- edward rosalie Emmett Alice jasper
rose is hale (and Jasper's is hale to the public because there pretending to be brother and sister)but Jasper's name before he became a vampire was WhitlockRosalie and Jasper both go by Hale because Rosalie insisted her last name be Hale, but Jasper and Rose look so much alike that they both go by Hale. Jasper's name before he was a vampire was however Jasper Whitlock.
It goes like this: Alice Jasper Edward Rosalie Emmett
rosalie and jasper ARE cullens, its just the humans think they are brother and sister. but they ARE CULLENS
jasper Rosalie Emmett Edward Alice
in twilight rosalie is a senior with Emmett and jasper
Before adopting Rosalie's last name Jasper was Jasper Whitlock