'Teen Mom OG’ Star Maci Bookout Flaunts Baby Bump, Announces Third Pregnancy In Valentine’s Day Post [HOTO]

Maci Bookout's family is growing! The MTV "Teen Mom OG" star revealed Sunday, Valentine's Day, that she and fiancé Taylor McKinney are expecting their second child together.

Bookout, 24, took to Twitter announce the news, writing, "#makingmoremoneys baby boy coming soon! Happy valentine’s day! @tmon3yy #lastbutnotleast.” She also shared a photo on Instagram of McKinney cradling her baby bump.

McKinney also commented on the news tweeting a meme of DJ Khaled with the worlds “Another one” written across the top.

This will be the second child for Bookout and McKinney. The pair, who got engaged in January, welcomed daughter Jayde Carter on May 30. Bookout is also mom to a 7-year-old son named Bentley, with her ex-boyfriend, Ryan Edwards.

In January, Bookout opened up about her baby girl, telling People magazine that Jayde was trying to crawl.

“[But] She’s chunky – she definitely doesn’t miss a meal,” Bookout joked. “So she’s in this phase where she wants to crawl so bad, but her belly gets in her way. I’m like, ‘Yep, that happens to the best of us, Jayde, you’ll get it one day.’”

She also gushed about her son, telling the outlet that Bentley was a "huge help" with his little sister.

“He likes to feed her and help change her and bathe her,” she told the outlet. “He’s wonderful. [His help] has been really nice and made the transition into parenting two children much easier. It’s awesome to see him so involved and, really, in love with her.”