Amy Hildreth and Marty Wolff - former Biggest Loser contestants - made their reality TV romance official Saturday night, getting hitched in Charleston, S.C., in a small ceremony in front of less than 20 of their family and friends.

"We're private even though we like to go on reality shows," Hildreth joked to People Magazine.

This summer, the newlyweds plan to have a party for the rest of their loved ones, including their Biggest Loser season three pals. The show trainers will score invites too, says Wolff, "but I don't know if they'll want to come to Omaha, Nebraska!"

The pair, who've maintained most of its weight loss from the show, call the wedding a definite "cheat day," where both Amy and Marty allowed themselves mini-pizza appetizers and a cupcake tower for dessert.

Said the bride: "They're just so much more fun than a boring old wedding cake!"

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.