Since welcoming her third child, son Maverick Reed McKinney, Maci Bookout has been pretty private with the photos she shares of her children. Luckily, on Monday, fans were treated with a rare photo of all three of the Teen Mom OG star's kids.

Although the photo collage wasn't directly posted by Bookout, she re-tweeted the photo below to her fans on Twitter.

Bookout's oldest child, son Bentley, is from her previous relationship with Ryan Edwards, and her youngest two kids, Jayde Carter, 1, and Maverick Reed, 3 months, are from her currently relationship with fiance, Taylor McKinney, who she's set to wed next month.

At the end of last month, Bookout spoke to People Magazine about her wedding planning -- and revealing that she doesn't really like the process of planning for such a momentous occasion.

"Planning is going well, but I absolutely hate it, to be honest," Bookout said, "it's just a lot to do, even with a wedding planner... I'm the type of person that I don't really care about all the decorations and flowers and stuff. There are just so many little details that it can be quite overwhelming!"

For more of Maci Bookout and her family, tune into Teen Mom OG season six airing on Monday nights at 9 p.m. on MTV and check out a sneak peek at tonight's new episode below.