VIDEO: Mandy Moore Talks About Hiking Mount Everest on JIMMY KIMMEL LIVE!

Mandy talks about climbing to the Mount Everest base camp, being obsessed with Yak milk, recording music for the first time in ten years, working with her husband, touring with the Backstreet Boys & NYSNC, her new movie Midway, playing many different ages on "This Is Us," and she reveals why she thinks Mayor Pete Buttigieg can win the presidency.

Watch the interview from "Jimmy Kimmel Live" below!

"Jimmy Kimmel Live" is well known for its huge viral video successes with 5.6 billion views on Youtube alone.

Some of Kimmel's most popular comedy bits include - Mean Tweets, Lie Witness News, Jimmy's Twerk Fail Prank, Unnecessary Censorship, Youtube Challenge, The Baby Bachelor, Movie: The Movie, Handsome Men's Club, Jimmy Kimmel Lie Detective and music videos like "I (Wanna) Channing All Over Your Tatum" and a Blurred Lines parody with Robin Thicke, Pharrell, Jimmy and his security guard Guillermo.

Now in its seventeenth season, Kimmel's guests have included: Johnny Depp, Meryl Streep, Tom Cruise, Halle Berry, Harrison Ford, Jennifer Aniston, Will Ferrell, Katy Perry, Tom Hanks, Scarlett Johansson, Channing Tatum, George Clooney, Larry David, Charlize Theron, Mark Wahlberg, Kobe Bryant, Steve Carell, Hugh Jackman, Kristen Wiig, Jeff Bridges, Jennifer Garner, Ryan Gosling, Bryan Cranston, Jamie Foxx, Amy Poehler, Ben Affleck, Robert Downey Jr., Jake Gyllenhaal, Oprah, and unfortunately Matt Damon.