Mike 'The Situation' Sorrentino & Wife Lauren Expecting First Child: 'Our Biggest Blessing'
Olympic gold medalist Laurie Hernandez talks co-hosting the new "Ninja Warrior" spin-off, "American Ninja Warrior Junior." How far did Laurie make it through the course? And, hear all about Laurie's new children's book, "She's Got This" and how she's jumping back into her Olympic training again. "American Ninja Warrior Junior" airs Saturdays at 7/6c on Universal Kids.