Information technology seems Naomi Watts and Liev Schreiber's split was a long time coming!

According to a new report, the quondam duo "take been on shaky ground for years."

"They split considering she wants to travel the world, making movies and attending moving picture festivals and red carpets. But he is a New Yorker and just wants to settle down with their kids," an insider shut to the pair told OK!.

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Naomi and Liev in September 2016.

The source additionally revealed Naomi had many suspicions about Liev'southward relationship with their family unit nanny throughout the years. "Liev told Naomi time and again that she was being ridiculous, that there was naught going on. Only she was never sure," the insider added.

MORE: Liev Schreiber Gives a Sweet Shoutout to Naomi Watts Just a Few Days After Their Split — See What He Said!

Naomi, 48, and the Ray Donovan star, 49, first became an item in 2005 and welcomed two sons —Sasha, 9, and Samuel, 7 — together earlier confirming their separation on Sept. 26.

Click through the gallery below to see more shocking glory splits!