Courteney CoxFollowing numerous miscarriages and failed fertility treatments, Courteney Cox and then-husband David Arquette welcomed daughter Coco together in 2004. The Monica Green portrayer has spoken out about having to film a 'Friends' when Rachel is pregnant after just suffering a miscarriage herself, and the toll it took on her to try and be funny at the time. In January 2019, Cox launched a new web series with Facebook about the journey couples take to pregnancy. [Image via FayesVision/WENN.]