The couple named the baby Elijah.
The 26-year-old "Glee" star met Hubell in high school. In a 2011 interview with Fitness magazine she said she wanted to marry him and have children.
"I love acting, but if it affects my relationship, then I won't continue," she added.
Beyonce flaunts bikini body, Blue Ivy in vacation pics
Gal Gadot cast as Wonder Woman for 'Batman vs. Superman'