Alison Sweeney Previews 'Hollywood Girls Night' On 'Live! With Kelly' (VIDEO)

Alison Sweeney is taking viewers behind the scenes of her social life. The "Biggest Loser" host stopped by "Live! With Kelly" (weekdays, syndicated on ABC) to discuss her TV Guide Network reality show, "Hollywood Girls Night" with actress Ali Landry.

Sweeney and Landry are letting viewers into their inner celebrity circle. "We kind of really liked the idea of making it a fun way for you to get to know celebrities in a real way," Sweeney told Kelly Ripa and her guest co-host Nick Lachey.

On TV Guide Network's "Hollywood Girls Night," the Alis (Landry and Sweeney) assemble their fellow Hollywood moms for dinner parties. No stranger to reality TV, Sweeney, the host of "The Biggest Loser," said it's easy to forget the cameras are rolling.

"You do kind of let lose and say things," she said. Then the "reality" of it sets in. "I'm calling Landry and I'm like, 'Um, did I really say that?'"

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CORRECTION: A previous version of this article referred to Sweeney as the former host of "The Biggest Loser"; she still hosts the NBC weight loss competition show.