Megan Fox, who has been making fans jealous with her super trim post-baby figure, appeared on "The Tonight Show with Jay Leno," Dec. 17, according to The Daily Mail. But this time, the actress dished out the secret to her figure - a night nurse, so that she can sleep.

The 26-year-old spoke about motherhood and how much she enjoyed it. "I love it. It's my favorite thing that I've ever done so far, so I'm happy with it," the site quoted Fox as saying.

But on a serious note Fox said that she had tried raising little Noel on her own without any help, but it wasn't an easy job. She admitted that being a mother and taking care of the baby was tough and hence she and husband Brian Austin Green have now hired a night nurse. She even claimed that she threatened Green with a divorce if they didn't hire help.

"I said to Brian, "we have to get a night nurse or we're going to get a divorce because someone's got to sleep in this house or we're going to kill each other,"' Fox said.

The "Transformers" star looked chic and stylish dressed in a stunning blue Roland Mouret sleeveless dress and paired it with glittery Louboutins. The dress clung to her curves and showed off her very-soon attained post-baby figure. The dress, with a hemline just above her knee, not only complimented her skin tone but also flaunted her svelte legs and arms.

With her dark curls left loose over her shoulders, the actress accessorized with cute dangly earrings. Fox kept her makeup minimal and sported glossy nude lip color. The new mother looked very relaxed and radiant; probably due to a good night's sleep.