Inside The Little Couple's Emotional Vow Renewal CeremonyJust try not to tear up while reliving Jen Arnold and Bill Klein's special day

Credit: Courtesy LMNO Cable Group

Updated: Monday Jun 09, 2014 | 06:00 AM EDT By: Alicia Dennis & Kate Hogan


Arnold, in remission from a rare form of cancer, takes a moment to reflect while writing her renewal vows. "Even though she found out about it last minute, she came up with better vows than the ones I wrote," Klein joked to PEOPLE.