Sean Lowe and Catherine Giudici
Sean Lowe and Catherine GiudiciInstagram

A new trailer for the upcoming season of "Marriage Boot Camp: Reality stars" has raised doubts on the status of "The Bachelor" couple Catherine Giudici and Sean Lowe's marriage.

In the video, Giudici is seen complaining about their marriage, prompting speculation that it won't be long before the duo call it quits.

But according to a Radar Online source, a divorce is not on the cards for Lowe and Giudici, who fell in love after meeting on ABC's dating reality show, "The Bachelor." The couple reportedly went on the show to improve their relationship before starting a family, and they are now said to be doing great.

"They just went on the show because they want to start a family," the source said. "And before they do that, they wanted to make sure that any unspoken or unforeseen issues that would come up, would be handled and be gotten through before they bring a new baby to the world."

"It was a preventative and strengthening measure and that's it," the source added.

Reportedly, the show helped them to work out the glitches in their relationship and are stronger and happier now that they have a strong communication channel.

Guidici also took to her Instagram account to reassure fans about their marriage being strong by posting a picture from their engagement day. "Three Years Mine ❤️ #engagementaversary," she captioned the adorable picture.

As for their plans to have a baby, "they feel that their family is definitely in a better place than it's ever been, but they are still figuring out if and when they want to start a family," the Radar Online source said, adding, "Family is definitely in the future, but right now it's still Sean and Catherine time."