Tell him to pick which one he wants to be with.
I recently got a boyfriend and my sister has been hugging him and saying TO MY FACE that she likes him... I really need help on this... He told me that he'll love me forever but with my sister in the way... I don't think he will love me not my sister... Please help me...
You let your best friend and her sister work it out. Don't get in the middle of that - that way lies disaster.
I think yes. Since I saw some things on Twitter that he does not likes her boyfriend.
Then she has to choose you or her boyfriend.
You are not related to your boyfriend's sister, although you and she may be friends. If you were to marry your boyfriend, she would be your sister-in-law.
I'd tell your sister the situation and let her have a conversation with her boyfriend. If he isn't too old for you and all goes well he's all yours honey!!!!
NO its not ok to date your sister ex boyfriend that nasty to date your sister ex boyfriend i would never date my sister ex boyfriend and i hope she wont date my ex boyfriend
maybe cos she wants her boyfriend to purpose to her and her dad is not ok about it and her mum is and her sister noha likes this boy
if she is sweet and nice and she meets a guy that likes her than yes she will. I could say some mean things about your sister, but if she wants a boyfriend and hasn't already, (depending on how old she is) either her standards are too high, or she's mean to guys. In that case, tell her to change.
You should break up with your boyfriend and get your best friends instead
Absent any other twists... your sister's boyfriend is also your cousin, for example, so that your sister's boyfriend's cousin is your brother or something... it is completely fine to date your sister's boyfriend's cousin if you want to.