VIDEO : Monday Nights Give Fans Double Sheldon Cooper

Now Monday nights will have more Sheldon Cooper. Television's favorite geek is getting his own origin story in the form of "Young Sheldon." The "Big Bang Theory" spin-off series follows a nine-year-old Sheldon as he navigates a West Texas high school. The series will air at 8:30pm, following the 8pm air time of "The Big Bang Theory," which has its eleventh season premiere on Monday night.