Following the final rose ceremony on Monday night’s finale of “The Bachelorette,” Kaitlyn Bristowe and her now-fiancé (spoiler alert!) Shawn Booth appeared on “Jimmy Kimmel Live!” to talk about their reality TV-born relationship.

The pair addressed their Snapchat mishap — remember that time they basically spoiled the show? — Bristowe showed off her massive diamond engagement ring, and in what was perhaps the funniest part of the segment, the pair made a pledge to stay together for at least a year, or pay Kimmel $1000 if they break up.

The duo swore on a stack of Us Weeklys, repeating after the host:

“We, Kaitlyn and Shawn B., do solemnly swear that we are in love, that we will get married, or at least be together one year from today. Because, if we’re not, this was a huge waste of everyone’s time. And if we are not still in a committed relationship on July 27, 2016, we will pay Jimmy Kimmel $1,000, which he may collect in a lump sum or over the next 30 years in monthly installments of $2.77. Amen.”

You can watch the whole thing in the video above, and for more great commentary on the show, listen to HuffPost’s “Bachelorette” podcast, “Here To Make Friends.”

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