Fixer Upper” stars Chip and Joanna Gaines join TODAY with a look at their three new competition series for their Magnolia Network including “Roller Jam, “Human Vs. Hamster.” They also talk about Chip turning 50,

Joanna and Chip Gaines, stars of Fixer Upper and the powerhouse duo behind Magnolia Network, took some time away from their bustling family life on Monday evening. See details.