Maci Bookout shared a baby bump photo with fans earlier this week.

How Many Weeks Pregnant Is Maci Bookout?

After her social media followers begged for weeks for a good look at her pregnancy, the Teen Mom star took to Instagram, where she posted a photo of herself in a fitted blue t-shirt.

"This is for everyone that has been asking for a belly pic!" Bookout wrote on Instagram on Tuesday. "This pregnancy is so different than my first one! This time around, I'm prepared to take on the added responsibility, and I'm confident in my parenting abilities. I can't stress enough how important it is to wait until you're ready to have children."

'Teen Mom' Maci Bookout Shows Off Her Baby Bump During 'Unseen Moments' Filming

Bookout and her boyfriend Taylor McKinney discovered they were expecting a child together during filming on Teen Mom OG, which is currently airing on MTV.

On Tuesday, Bookout participated in an "Ask Maci" session online with MTV, where she discussed her second pregnancy, as well as her 6-year-old son Bentley's thoughts on having a sibling.

"It's a more positive experience bc I'm not 16 this time...but more exhausting bc I have a 6 yr old to keep up with too!" Bookout explained, according to an E! News report.

As for Bentley, Bookout claimed, "He is very excited! I can already tell he is going to be very caring and very protective of his little sister!"

For more Maci Bookout, tune into Teen Mom OG on Mondays at 10 p.m. on Bravo.

Tags: MTV Reality TV teen mom teen mom og taylor mckinney maci bookout