Jessa Duggar and Ben Seewald wanted their wedding vows to be unique.

The 22-year-old reality star and her 19-year-old husband revealed their personalized vows and more on a special wedding episode of TLC reality series "19 Kids & Counting" on Tuesday.

"Jessa Lauren, you are the love of my life," Seewald told his bride at the altar. "You're my best friend and I've learned so much through your love for me ... Jessa Lauren, today I take you to be my loyal wife.

Duggar and Seewald started formally courting in September 2013, and married in Bentonville, Ark., in November 2014. The reality star hails from a conservative Independent Baptist family, and the couple saved their first kiss for their wedding day.

Duggar and her family returned for a 10th season of "19 Kids & Counting" in February. The program follows Jim Bob and Michelle Duggar and their 19 children, whose ages range from 5 to 27, and airs new episodes Tuesdays at 9 p.m. ET.