If it's gunna cause a problem between the two of them it's probably best not too, but if your ex is fine with it then go for it
You should talk to your friend about it trust me it will help.
you should try asking your boyfriend to talk to him
You should talk about his/her specialty. how he is helping you and lots of things like this.
You should talk about it with your best friend. You both should be able to date whoever you want!
Talk to her about it.
If your best friend excludes you you should act like it does not bother you. After that you should just hang out with another friend. Later on your friend will come back. If that does not work you should call and ask your friend to meet you somewhere so you can talk to them about why he/she excluded you
You should go up to your best friend and talk to her and then is they approve go talk to their cousin I like my cousins best friend and ive talked to him.
Talk to your best friend about it and if she's really your friend she will understand and spend more time with you than the best friend stealer.
Tell how you feel about her....What ever she did talk to her about it because that's your best friend and she should understand
you should talk to the best friend or u shouldn't go out with him
talk to the guy
Talk to your friend first. If he really is your best friend he should be able to understand the situation and figure it out with you.