21 Celebrities Who've Opened Up About Their Struggles With Infertility

Marcia Cross and Tom Mahoney knew they wanted to be parents and started trying to conceive before tying the knot because Cross feared that her age would be a problem.

"We did in vitro a week after we got married. We were supposed to go to Greece and Paris and have this fancy honeymoon, and I said, 'Let's stay put and see if we can't give this baby a chance.'"