Teen Mom OG Bonus: You'll Need A Tissue To Watch This Unseen Footage From Maci's Wedding

During tonight's season finale, the mama of three said 'I do' to longtime beau Taylor -- and we got all the feels

This Teen Mom OG season began with Maci and Taylor's picture-perfect beachside engagement -- and fittingly concluded with the lovebirds embarking on a brand-new journey as Mr. and Mrs.

During tonight's episode, the young parents poignantly said "I do" (those personal vows!) in front of family and friends -- including their MTV cohorts Catelynn and Tyler, plus Maci's ex Ryan and his new girlfriend Mackenzie and his parents Jen and Larry. The milestone was spectacular -- and the bride and groom were positively glowing after leaving the chapel.

"We're married!" Maci gushed as she and Taylor enjoyed a private champagne toast in a horse-drawn carriage. Hear, hear!

While viewers witnessed plenty of heartwarming McKinney moments -- Maci bonding with her mother Sharon before meeting Taylor at the altar, the aforementioned church portion, celebratory toasts and (of course) dancing -- certain scenes were not featured. Fortunately, we've compiled a few special interactions and parts of the newlyweds' unforgettable day. From the photo-shoot portion to Maci having a candid heart-to-heart with Mackenzie, the mashup clip below will make you emotional -- in the best way possible.

Enjoy the video, share your favorite part of Maci and Taylor's wedding and be sure to catch Part 2 of the Teen Mom OG reunion on Monday at 9/8c!