The 66-year-old former Olympian was not interviewed for the special, but Barbara narrated a clip reel of her biggest moments of the year.
2015 marked the year that Bruce Jenner opened up about being transgender and making the transition into Caitlyn.
“Famous and familiar, she raised awareness and acceptance of transgender people. Through her own transformation, Caitlyn Jenner transformed society this year, and that for us, makes her the most fascinating person of 2015,” Barbara said at the end of the segment.
You can look forward to a new interview with Caitlyn next year when she sits down with Diane Sawyer for a one-year follow-up special.
Make sure to see who else made the list this year!