It's the end of an era! Alison Sweeney is ending her 13-season run as host of NBC's The Biggest Loser.
The Peacock Network has confirmed that the weight loss competition will have a new presenter when it returns next season.
"After an incredible run together, Alison Sweeney will not be returning as host of The Biggest Loser next season," a network spokesperson told Access Hollywood.
Sweeney joined The Biggest Loser for its fourth season in 2007 as a replacement for original host Caroline Rhea.
There is no word yet on who will replace Sweeney on The Biggest Loser.
NBC renewed The Biggest Loser for a 17th season in March.
Justin is a freelance entertainment journalist and writer. He first joined Digital Spy as a freelance entertainment reporter in 2010 and also worked as a sub-editor for the brand, serving as Night News Editor from 2016 to 2024. Over more than a decade, Justin has covered numerous major entertainment events from the US and has interviewed a wide-ranging group of public figures, from comedian Steve Coogan to icons from the Star Trek universe, cast members from the Marvel Cinematic Universe and reality stars from numerous Real Housewives cities and the Below Deck franchise. Justin has also been on the ground to cover major pop culture events like the Star Wars Celebration and the D23 Expo. He's written for titles across the Hearst network, plus the likes of CBR and Us Weekly.










