JoJo Fletcher's relationship with fiancé Jordan Rodgers is on thin ice — and the former football player is to blame!

Sources reveal exclusively to Life & Style that The Bachelorette stars are constantly fighting, and that Jordan, 28, isn't even trying to make it work with JoJo, 25.

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"It seems like he wants to end things,” an insider says. “He isn’t putting in the effort.”

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Found Becca a new man #doubledate

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However, don't expect the couple — who were spotted out with Bachelor costar Becca Tilley over Halloween weekend — to publicly call it quits anytime soon.

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"They've agreed to stay together for at least a year and transform their relationship into a business deal," an insider previously told Life & Style. "Endorsement deals are already coming their way, and JoJo and Jordan are going to milk it while they can."

For more exclusive Bachelor and Bachelorette news, be sure to pick up the latest issue of Life & Style, on newsstands now. And click through the gallery below for pics of JoJo and Jordan's Halloween costume!