Maci Bookout's Instagram

Maci Bookout Is Having A Girl And We Love Her Baby Name Ideas

Bentley will have a little sister!

Maci Bookout's been frequenting the boys' clothing aisles for six plus years for her son Bentley, and now the redhead is going to also be hitting up the girls' section as well! The "Teen Mom" cast member, who is expecting her second bundle of joy with longtime boyfriend Taylor McKinney, is having a little lady, she confirms in the latest issue of "In Touch." So, what are they thinking of naming the petite princess?

June or Harley!

"But we have Bentley," the Tennessean told the magazine about the monikers, before adding, "so it's kind of too many automobiles going on!"

Maci Bookout's Instagram

Speaking of the soon-to-be big brother, the uber-talented kindergartner is already raring and ready to play with his baby sis.

"Bentley is beyond excited," the beaming mama dished. "He's already nicknamed the baby Bubby." That KID.

In addition to the bun-in-the-oven's gender, Maci revealed that this pregnancy is already very different than her first.

"Last time, there was a lot of worry and concern," she explained. "It was just me and Bentley facing the world together, and I had to figure things out as I went. 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."

Offer your congrats to Maci and Taylor on their baby girl, and be sure to stay with MTV News for updates on the couple's wee one on the way!