I see that Tom Cruise and Nicole Kidman have both had children since their divorce, why did they adopt the?

Question

two children they have together

Answer 1

Because when  they had married and Nicole was 23 years old, she had a ectopic pregnancy. Therefore she had to miscarry. She was very shocked after that, and there it was when they decided to adopt. It is not that they have not wanted to have children together, but rather they were not able to. Also when he requested her the divorce she was pregnant of three months, but, I don't know if it was for the situation or why,  

she suffered a miscarriage and she lost it.