Is it permissible for a woman who has premarital sex and becomes pregnant to marry the father of the baby?

Fatwa, posted 4.22.2010, from United States, in:
Religious Authority: 
Hatem Mohammad Al-Haj Aly
Fatwa Question or Essay Title: 
Is it permissible for a woman who has premarital sex and becomes pregnant to marry the father of the baby?
Yes, it is permissible. They both must repent from the crime of fornication and then get married before childbirth according to the opinion of the majority.