Maci Bookout is going from "Teen Mom" to 20-something mom!
The reality TV star, now 23, is currently pregnant with her second child, her first with current boyfriend Taylor McKinney.
"It was a huge shock but we are very excited," she tells InTouch (via DailyMail) of the good news.
Bookout also tells the mag that she didn't think she could get pregnant again -- and even thought about adoption.
"This baby is such a blessing. I'm calling her my miracle baby," Bookout says, revealing the baby's gender. "I knew my chances of getting pregnant were very low."
"This time I'm able to be excited because I'm older and able to give my baby the stability of the relationship that Taylor and I have," she adds.
Maci, who had now-6-year-old son Bentley with ex Ryan Edwards when she was 16, is currently filming a new season of "Teen Mom."
Costars Catelynn Lowell and Tyler Baltierra are also expecting a baby of their own any day now.
Check out the gallery above to see how BIG Bentley is now, plus check in on some of the other kids from the popular MTV show.
