Alison Sweeney

Alison Sweeney may already be known as the devious Sami on Days of Our Lives, but these days she's taking her other job as host of NBC's The Biggest Loser one step further by challenging herself to new fitness goals with EA SPORTS Active for Wii. New mom Sweeney opened up to TVGuide.com about how The Biggest Loser has had an epic season, how the contestants have inspired her to lose the baby weight quickly and what advice she has for other busy moms trying to stay fit.

TVGuide.com: You're a busy woman these days. Tell me about the EA SPORTS Active product you're working with?
Alison Sweeney: It's fantastic because it's not just the workout — it's a whole journal that you do so you really get a sense of the entire health picture. It's a trainer in a box and the nice thing about the workout is that it's interactive, so it makes sure you're challenging yourself and trying to be as fit as you can. I'm trying to get back into shape after my pregnancy so...

The Biggest Loser's Alison Sweeney may be pulling double duty as host of the hit weight-loss show and mom to newborn girl Megan, but she's also spreading awareness about the allergies from which 36 million people suffer. Hollywood 411 spoke to the daytime vet about her new cause. Plus: Alison opens up about being a "cheerleader" for the Biggest Loser contestants.  

Alison Sweeney's family just got bigger.

The host of the popular weight-loss reality show, The Biggest Loser, gave birth to a baby girl named Megan Hope Sanov, just before midnight on January 12th, People reports. She weighed 6 lb. 7 oz.

"It was a very easy delivery, and everybody is great," her rep, Carrie Simons, reported. Sweeney, who worked up until the last moment, was still in her hair and makeup from shooting when she gave birth.

Sweeney is married to Dave Sanov, and the couple is already parents to 3-year-old son, Ben. "Both mommy and baby — and daddy, too — are doing well," says Simons.