Jesse Csincsak and pregnant Ann Lueders, former contestants on The Bachelor and The Bachelorette, got married Saturday in Las Vegas.
The two -- who are both 28 -- plan on throwing a poolside bash Sunday at Las Vegas resort Rumor. Around 20 former Bachelor stars are expected, including newlyweds Jason and Molly Mesnick, Jesse Kovacs and Vienna Girardi.
Csincsak, a pro snowboarder, and Lueders, a former flight attendant, met last year on a cruise for former Bachelor and Bachelorette contestants.
In a video interview on RadarOnline, Csincsak proposed to Lueders with a $22,000 custom-made, 2-carat princess cut engagement ring designed by Rob Levit of northeastern Ohio-based Levit Jewelers Inc.
"I've spent the last year getting to know you," he told her. "I would never have dreamed this would happen, but I've fallen in love with you, and I want to spend the rest of my life with you."
This past spring, Lueders, 28, learned she was expecting. (They recently announced they'll be having a boy; they're naming him Noah.)
In 2008, Csincsak won the fourth season of The Bachelorette, capturing the heart of DeAnna Pappas (Lueders appeared on Jason Mesnick's season of The Bachelor).
Csincsak and Pappas, 28, called it quits a few months after the show's finale.
"I was crying, holding his hands, and he showed me the ring," she recalled of his proposal. "I just nodded, like, 'Yeah!'"