Kailyn Lowry Had The 'Best Day' With Her Third Baby Daddy & Now We Know Who He Is!

Family bonding time! Kailyn Lowry spent her holiday weekend with her boys and her third "baby daddy."

This past weekend, the pregnant reality star was just like a regular mom and documented her family fun weekend with her sons, Isaac and Lincoln. And guess who else made an appearance?! Her baby daddy, Rebecca Hayter, as Kail has previously joked.

Kail gushed on Twitter after her family fun weekend, "So thankful for all the people my kids and I were surrounded by this weekend." And on Instagram, she said the outing was the "Best day in a long time." Aww!

As fans may know, Kail and Becky were rumored to be dating last summer, but now the two just seem to be very close friends. The Teen Mom 2 star even revealed on Twitter that Becky was heading over to help with the nursery!

Who do you think Kail's baby daddy is? Let us know your thoughts in the comments section!