Be nice to them, ask if he or she want to be your friend, or always play with her.
It is possible there is a bit of jealousy going on with you towards your friend as you had no right to question the new friend as to whether she really was your friend's friend or not. Keep out of it and let your friend find out for herself.
A new friend you both have in common.
My New Best Friend ended in 2003.
My New Best Friend was created in 2003.
A new friend
The duration of New Best Friend is 1.52 hours.
The duration of My New Best Friend is 1800.0 seconds.
find a new friend."with benifits"
New Best Friend was created on 2002-04-12.
The New Friend - 1983 was released on: USA: 1983
get a new girl friend.... and a new pickle.
I would choose a new friend because you have been with them a lot and the new friend your just getting to know so pick the old friend they always go better even though through fights, happiness, etc. a old friend is better.