Jason Sudeikis and Olivia Wilde (above in October) had a dispute over her text messages, a source says.

Olivia Wilde and Jason Sudeikis’ relationship is better suited for a funeral pyre than a wedding aisle.

Despite rumors that the comedic couple are secretly on their way to the altar, a well-placed source tells Confidenti@l that Wilde and Sudeikis are on “a rocky road” after more than a year together.

The insider says around Thanksgiving weekend, when the couple were in New York City together for the holiday, “they got into a fight over text messages [Jason] found on [Olivia’s] phone.”

“It’s been rough,” said the source, who says the marriage rumors didn’t come from thin air: The “Saturday Night Live” stud, previously linked with “Mad Men” actress January Jones, was close to popping the question to Wilde.


“They’re still talking,” says the source, who says “it’s a rocky road.” But contact between them “has not been cut.”

In early October, Olivia, 28, confessed she was just Wilde about Sudeikis at “These Girls,” an evening of monologues by women in New York hosted by Glamour magazine.

The stunning actress confessed she was “blissfully, hopefully, wildly in love” with the 37-year-old actor, comparing the relationship to her failed marriage with ex-hubby Tao Ruspoli, an Italian prince and filmmaker Wilde married when she was 19, and divorced in 2011.

“I felt like my vagina died,” the beauty said of her failed marriage to Ruspoli. With Sudeikis, she boasted that when it comes to life between the sheets, they “have sex like Kenyan marathon runners.”

The pair, who publicly played coy about their relationship in the fall of 2011 before becoming a PDA favorite of the paparazzi, both have busy schedules in 2013 — but not separately. They’ll appear in “Relanxious,” now in preproduction, about a potential couple stricken with mental ailments.

A spokeswoman for Sudeikis did not return a request for comment. A spokeswoman for Wilde says: “They are very happy together. They are not engaged.”