Now that Kelton has the "yellow light" to marry Josie, he meets up with his buddy Bobby to look at engagement ring settings for Josie. And it's moving time for Tori and Bobby! Luckily a large family means plenty of helping hands to load up the moving truck. But it's a bittersweet goodbye for Gil and Kelly Jo, knowing their daughter is officially moving to Nashville. And later, Whitney's on the hunt for the perfect Vow Renewal dress to say "I do" in, a second time around. But will Zach, Josie and Carlin agree on a favorite dress or will Whitney have to sell them on her top pick?

Kelton's eager to propose to Josie so he reaches out to Gil and Kelly Jo to discuss ideas on where he should "pop" the question. Meanwhile, the Bates church is undergoing a massive renovation with the help of the ministry group, Carpenters For Christ. And later, Whitney and her kids stop by Erin's house for a cousin's play date. Whitney experiences "baby fever" holding newborn Everly, while Erin catches her up on how things have changed since adding a third child to the mix!

Is it a Boy or Girl?! The entire Bates family gather in Tennessee to learn the gender of Tori and Bobby's first child! Meanwhile, Kelton works on finalizing the details of his proposal to Josie. And it's morning time at Zach and Whitney's house. Over breakfast with their kids, Zach and Whitney discuss their Vow Renewal "To Do" list. Finally, as Josie is working at the hair salon, Kelton surprises her in a big way!