Caller told my husband he was with  five star reality and he was approved for a VA loan to buy a home,funny he did not apply for any VA loan, the caller asked for husbands address and Social Security number.

How could he have possibly been approved for a VA loan without a credit check?  In order to do that check, they would have had to already have that information.  Obvious scam to get information.  Good that you didn't fall for it, but it was one of the most poorly executed ones that we have seen around here