It sounds like pregnant Teen Mom 2 star Kailyn Lowry may not be over Javi Marroquin after all — at least according to a cryptic post on her Twitter account!

The mother-of-two shared this message with fans, leading many to believe she is still in love with her ex-husband of four years.

MORE: Kailyn Lowry Seemingly Confirms Baby No. 3’s Gender

“The hardest thing you can ever do is let go of someone you’re still in love with,” it read.

Kailyn and Javi announced in May that they decided to split and finalized their divorce in December. They share a three-year-old son named Lincoln, and Kailyn also shares a seven-year-old son, Isaac, with her ex-boyfriend Jo Rivera.

The United States Air Force member has said in the past that they would never get back together — and considering he recently submitted an audition tape for MTV reality dating series Are You the One?, it doesn’t appear that he is in a rush to work things out with his former flame.

This comes on the heels of the blonde beauty’s third pregnancy bombshell, which left many surprised considering one reason her marriage ended was because she didn’t want more kids. Kail explained on her personal website that she meant she didn’t want to bring more children into her “failing marriage” with Javi.

https://www.instagram.com/p/KybCb1DbQT/

Other aspects leading to their split include alleged cheating, his jealous and controlling nature, and his lack of support when she suffered a miscarriage. The famous father seemingly blamed Kailyn for losing their baby, and she slammed him for not being “helpful or sympathetic” during the difficult time. However, Javi has since apologized for his actions.

MORE: Check Out Kailyn Lowry’s Adorable Baby Bump!

Another thing that might complicate them getting back together is the fact that Javi is NOT the father of this baby — and we’re not sure who is!