New Mom Jessica Simpson Shows Off New Curves in Her Return to Fashion Star

Jessica Simpson only had seven months between her two pregnancies, and during some of those month, she was hard at work on the set of her NBC show, Fashion Star. Here were getting our first look at season 2 of the series, via US Weekly, and the new mom shows off her curves after losing her weight the first time!

Simpson, 32, serves with John Varvatos and Nicole Richie as mentors to contestants on the reality competition show. Louise Roe has also replaced Elle Macpherson as host for season 2, which premieres on March 8 at 8 p.m. on NBC.

After shedding 70 pounds with the help of Weight Watchers following her first pregnancy, Simpson flaunted her lean legs and slim waist on set in a short coral dress, black pumps and skinny black belt. In another shot, Simpson showed off her cleavage in a long black dress with a plunging neckline.

During filming, a source tells Us that Simpson would often bring daughter Maxwell with her to set leaving her little girl with Grandma Tina Simpson when the cameras rolled. Maxwell is a total mommys girl, the source explained. She just wants to be held by Jessica.

Added a show source: Jess is really cute with Max. The baby is adorable and never disruptive.

Soon shell have two tykes underfoot! Us Weekly exclusively revealed in November that Simpson is expecting her second child with fiance Eric Johnson, and the star confirmed the news herself on Christmas Day. During an interview on The Tonight Show on Jan. 15, Simpson admitted she was extremely shocked to find out she was pregnant again.

Because I was going through a lot of hormonal changes, trying to get back to the old, vibrant Jessica, she explained. You know, it was kind of like a one-night stand. And it happened, all over again!

The second-time mom-to-be is also set to try her hand at non-reality TV in an NBC sitcom pilot inspired by her own life. In a statement Jan. 15, Simpson s! aid, I often find myself thinking that no one could ever make up the things that actually happen in my life, so between the real life elements and a great team of writers, I think well have people laughing.

I was really not into this show when it debuted last year. I much prefer Project Runway. Fashion Star is to big and loud and the scale of the show is mind-boggling. Its like American Idol for clothes. Not my thing. I am glad they got rid of Elle as the host, though. She was a terrible host.