George Clooney and Stacy Keibler 'Barely Talking,' Headed for Split?

George Clooney and Stacy Keibler previously denied that their relationship is in jeopardy, but new reports suggest that the pair is barely speaking and headed for a split.

Clooney, 51, has reportedly grown tired Keibler and the 32-year-old former pro wrestler has subsequently become a nervous wreck and is said to be fearing that the actor may eventually end the one year relationship for good, according to a report.

"They're barely talking. [Stacy] is worried that he may break up with her any day now," a source was quoted as telling the New York Daily News' Confidential.

Keibler was reportedly spotted at an event in recent days where onlookers claim that the former Baltimore Ravens cheerleader was grief-stricken and seen breaking down on and off throughout the day. She allegedly kept checking her phone for texts or calls from Clooney, another source claims.

"She was acting really nervous and refused to talk about George," a source, who claims to have seen Keibler at a recent cooking event, said.

"[Keibler] hoped they would be together long-term [but] George wants to be on his own again. [She] is now telling friends: It's over," a source previously told The Sun U.K.

Keibler has been spending time in New York City for some time whereas Clooney has reportedly been in Bartlesville, Okla., filming and producing "August: Osage County" with actresses Julia Roberts, Meryl Streep and Juliette Lewis.

"George is being really distant and pulling away from [Stacy]. She wakes up every morning and doesn't know what's going to happen," another source said.

In September a British tabloid claimed that Clooney had ended their over his alleged commitment issues although a representative blasted the report as false.

"A story published by a London tabloid, The Sun, concerning George Clooney and Stacy Keibler is not true," the rep stated. He added that the article is a "total fabrication designed to sell newspapers," GossipCop reported.