UPDATE: We've learned of three new entrants to this season's Dancing with the Stars: beloved, ailing actress Valerie Harper; former Scientologist, actress Leah Remini; and Glee star Amber Riley.
The new season of Dancing With The Stars promises some familiar faces according to a new report that has Nicole 'Snooki' Polizzi, Jack Osbourne and Christina Milian all vying for the coveted mirrorball.
Jack is "excited for the journey," an insider tells the magazine. "He's been through a rough time with his multiple sclerosis diagnosis, and is anxious to prove that nothing can stop him."
And Christina "just couldn't say no — it's such a big opportunity for her," the source says of The Voice's social media correspondent.
"She's concerned about juggling both shows, but she's a tough girl and will work it out."
Meanwhile, new mom Snooki has been vocal about wanting to be on Dancing With The Stars, revealing last March, "I feel like I'm a good dancer. I've got this new body. I would do it in a heartbeat!"
To find out more about the new cast of Dancing With The Stars, pick up the latest issue of Star magazine on newsstands Thursday.