Maggie Gyllenhaal - Pregnant Maggie Gyllenhaal Loves Husband's Healthy Green Goo

The Dark Knight star admits she suffered from morning sickness when she first fell pregnant with her second child but now she's past that and enjoying some off cravings.

And Gyllenhaal, who just can't stop eating at the moment, admits she has taken a liking to her runner husband Peter Sarsgaard's slimy green health drinks.

She tells WENN, "I had morning sickness for a lot of this pregnancy, so I had to just eat and eat - mostly yogurt. Now, there are times I need to have a hamburger, and it really makes me feel good.

"My husband is directing this movie about running, based on the book Born To Run, and when he turned 39, he got really into running and super healthy. He makes these green thick smoothies. I have no idea what exactly is in them but I do like to drink them."

And there's another treat she allows herself - coffee: "I am a coffee drinker when I'm not pregnant and I drink a little coffee now, but not every day. Its more of a special treat now."