Nicole Richie's Unusual Pregnancy Cravings

Pickles and ice cream aren't on the menu for mom-to-be Nicole Richie, though she admits she has been experiencing a few surprising cravings.

“I eat a lot of wasabi right now, which I actually hate in my real life," Nicole told Access Hollywood at this week's launch of her maternity collection for A Pea in a Pod. "So we’ll see. We’ll see what happens, we’ll see if I end up hating it again, or if I have a newfound love for it.”

It's been a busy pregnancy for the former Simple Life star, who's been hard at work designing her "Nicole" maternity wear line. She admits that she drew inspiration for the pieces from her own closet, saying, "I got it out of my own wardrobe and I'm very inspired by the '60s and '70s, so I pulled a lot from that. I mean I wear a lot of loose clothing to begin with, just in my regular life, so I kind of just tweaked the styles that I wear on an everyday basis and made them a little more maternity friendly."

Nicole and her boyfriend Joel Madden, already parents to 17-month-old daughter Harlow, are expecting their second baby this fall.

What foods did you crave while pregnant?