The best thing you could do is ask him directly as he is the only one that can answer this.
All of them.
JoJo
If you want to know your own address, you ask "What is my address?" If you want to know the address of the person to whom you are speaking, you ask "What is your address?"
No
Miley Cyrus.
YES! YES!
You can ask for someone's address by saying "May I have your address, please?" or "Can you provide me with your address?"
You should ask him about this. Don't immediately tell him that he is wrong. ask him why, let him explain, if you don't believe him say... then delete them if there nothing. if he doesn't. maybe lead to breakup.
Try talking to her again
He is probably just afraid that his exgirlfriend would get jellous and do some thing to his girlfriend, if she found out who his new girlfriend is.
First all you Haft to do is find a Date and Go on a nice date at a place you like and you'll forget all about Your exgirlfriend