Recap of Teen Mom 2 Season 4, Episode 10 (April 15, 2013)

Credit: MTV

Feel free to grab a box of tissues and cry tears of joy, because one of our favorite Teen Mom 2 gals is officially on her way to happily ever after!

Kailyn Lowry and her boyfriend, Javi Marroquin, are more than ready to tie the knot now that he's about to enroll in the Air Force, but girlfriend is a romantic at heart. Sure, she wants to get hitched to Javi, but she also wants an elaborate proposal, and Javi's more than happy to deliver.

This pouty-lipped man beauty gives Kailyn the surprise of her life when he takes her on a romantic trip to the town where she grew up and plans an elaborate scavenger hunt! Once Kailyn discovers her clues, she finds Javi bent down on one knee while Isaac holds flowers, which is basically the cutest thing ever. Almost as cute as when Jeremy Calvert proposed to Leah Messer in that terrifying lodge. Or when Gary Head proposed to Jenelle Evans while they were both passed out in bed. So does Kailyn say yes? Of course she does, how could she possibly refuse a man in a button-down vest?!

Javi and Kailyn celebrate their engagement by going out to a fabulous meal and talking about Britney Spears (aka, the best conversation ever), and then they get their marriage license so they can make it official. Next stop, wedded bliss! But what will Kailyn's baby daddy, Jo "I'm Not A Playa I Just Rap A Lot" Rivera, think about her life plan? That remains to be seen...