Jessa Duggar Seewald gives birth to baby boy, but is Ben Seewald, 21, ready?

Jessa Duggar Seewald gave birth to her second son on Feb. 6 and family, friends and fans of "Counting On" rejoice in her safe delivery. But it begs some questions: is dad Ben Seewald ready at 21 for two kids? He wasn't sure about that a few months ago. If he's not, he'd better get ready because Duggar comes from "19 Kids and Counting" and proclaims herself ready to compete in the family's baby race. The couple also expects that their toddler Spurgeon Seewald will step up to the plate as older brother, at the tender age of 15 months.  Jessa Duggar Seewald gives birth to baby boy, but is Ben Seewald, 21, ready?