(Cover) - EN Showbiz - Cameron Diaz has reportedly had a change of heart about having kids.

The actress has been dating baseball player Alex A-Rod Rodriguez for several months, although has refused to discuss their relationship in public. Alex has two kids with his ex-wife, and Cameron has been seen enjoying days out with them. Spending time as a family is said to have got the actress thinking, and she is now considering starting her own brood.

At 38, she realises her biological clock is ticking fast. Shes tired of running around and wants to settle down with Alex. She never really wanted children before they hooked up but lately shes had a change of heart, a source explained.

Cameron and Alex have already discussed marriage, but are keen to start trying for a family soon. Alex is said to be hoping for a son, although both say the most important thing is that their child is healthy.

Theyre both really excited at the prospect of having a baby. Hes hoping for a boy this time, and shed love to give him one, the source added to National Enquirer. Im sure shed be happy with either gender. And when the time comes, shed be more than willing to put her career on the back burner so she can enjoy motherhood full time. (C) Cover Media