Past the breaking point? David and Ashley's relationship on Married at First Sight appears to be worse than ever in the Tuesday, February 9, episode, as seen in Us Weekly's exclusive sneak peek.

Last week's installment of the FYI series showed the newlyweds facing issues after Ashley heard that David asked out another woman. In the new clip, David does his best to defend himself, saying he was just trying to learn more about his bride.

"I don't know anything about your friends, I don't know anything about your family, I don't know anything about your dad, I don't know anything about your brother, I don't know anything about your best friends — because you don't talk to them," he tells her.

This leads Ashley to storm out of the room, firing back, "And this is why I want nothing to do with you right now because of the way you treat me."

When David says she should stay to resolve the situation, she replies, "We've already talked about it in circles — you're a liar, and I have nothing else to say to you."

Watch the tense scene unfold in the video above.

Married at First Sight, produced by Kinetic Content, airs on FYI on Tuesdays at 9 p.m. EST.

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