PHOTO Teen Mom 3’s Mackenzie McKee shows off muscular baby bump

It’s a reality star baby fest today y’all! We had new nine-month baby bump photos from The Real Housewives of Atlanta‘s Kim Zolciak Biermann, we got the great news that Teen Mom 2 stars Kailyn Lowry and Javi Marroquin gave birth to a baby boy, and now we have a baby bump selfie from Teen Mom 3 courtesy of Mackenzie Douthit McKee!

“Lol at the fact that you can still see my muscles ;)” Mackenzie wrote along with the instagram pic above, adding, “this is what a tumbler’s pregnant belly looks like.”

In case you didn’t know, and I’m not sure how anyone interested enough to read this post wouldn’t know, Mackenzie is a devout cheerleader and tumbler and was amazingly right back on the mat (and flipping high in the air) not long after her son Gannon was born.

According to my advanced math skills, Mackenzie is approximately six months (24 weeks) along as of this weekend.

(On a side note, you know you’re in Oklahoma when you don’t have a sawhorse, you have a sawbull!)

The baby bump selfie was the second in less than a week for Mackenzie, who doesn’t normally share baby bump photos that often. She actually said as much back in September when she posted the first of three that she has shared along with the caption, “18th week. For everyone asking how big I am…. not going to post these often but here ya go.”

And just like I did for Kim Zolciak, I’ve put together a timeline of Mackenzie McKee’s baby bump photos, not including the one that technically came first from her racy, lacy bachelorette party, which was back before she had even made the announcement she was expecting again and didn’t feature much of a “bump” at all:

If you missed it, Mackenzie revealed back in mid-September that she is expecting a little girl this time around. She made the announcement via video and a gender reveal cake. (Click the link to watch the video!)

With three months left to go it’s still going to be a long road for Mackenzie, who is very much at risk health-wise because she suffers from type 1 diabetes — something she struggled with greatly during her first pregnancy as well. She looks great, though, and we have our fingers crossed that Gannon’s little sibling arrives in a few month’s time with no complications!

Thanks to Mackenzie for sharing the photos 🙂