
After I had my first child, I stopped breastfeeding early because I had been told that there was a possibility that I might star in "The Thorn Birds" (1983) (mini), which I wanted more than life itself. I went to do the screen test and everything went great until we [Richard Chamberlain and I] did the love scene. I had stopped feeding for three weeks and unexpectedly my milk came in! I lifted myself up in my pink 1930s negligee, and it`s a wet T-shirt contest! I looked up and it was just terrible. There was a big puddle of white milk all over his bare chest. I mean a puddle. This was a serious incident. His reaction was not good. You just say, "What can you do?"
(imdb.com)