VIDEO: Sneak Peek - Marie Osmond & More Set for OPRAH: WHERE ARE THEY NOW?

Their stories made headlines across America. "Oprah: Where Are They Now?" tracks down "Oprah Show" guests who made you laugh...and made you cry. Find out where they are now and get a glimpse inside their homes and lives in an all-new episode of "Oprah: Where Are They Now?" airing this Friday, January 31 at 9:00 p.m. ET/PT on OWN: Oprah Winfrey Network.

Watch sneak peeks for the upcoming episode below!

This week on "Oprah: Where Are They Now?:" After finally winning the Emmy® for her role as Erica Kane, "All My Children" was cancelled, leaving a huge hole in Susan Lucci's life. She talks about her fear of never working again, what happened next, and her favorite role of all.

At 50, Marie Osmond is still wowing the crowds in Vegas. Here, she speaks openly about the tragedies that she has faced, including her son's suicide, and her surprising new marriage. Brian Boitano reveals how he went from gold medal skater to TV food star, and supermodel Emme shares her passion for embracing her body at any size, as well as a very personal struggle with cancer. Plus, Erin Merryn, sexually abused as a child, fights back by changing the legal system one state at a time, with Erin's Law.

From her first appearance on Donny and Marie, in 1976, to her Vegas show today, Marie Osmond has learned to embrace the wisdom that comes with age. Watch as she explains why she would never want to go back to her 20s, 30s or even 40s. Plus, Marie reveals her thoughts on offers to pose nude.

Photo Credit for Osmond, Lucci and Emme: © Harpo Studios, Inc.

VIDEO: Sneak Peek - Marie Osmond & More Set for OPRAH: WHERE ARE THEY NOW?