Kim Kardashian was seen expressing some serious concerns over the assault allegations being hurled at her former husband and rapper Kanye West.

The star fears the tense custody arrangement with the famous hitmaker is on the verge of transforming into a major toxic war amid plans to switch from America to Japan.

As per sources at Radar Online, rumors state that Kanye is working to relocate to Japan and she fears an intense child custody arrangement.

The star wishes to travel with all of his four kids as much as he can, whenever possible. And when he does settle there, he wants to make sure all of his kids can visit him as much as possible.

As explained by one source, rumors continue to swirl about how Kim wants to handle the matter. She feels that the best way to go about the matter is to settle it in court legally.

This is why she’s hiring the best lawyers to handle the issue. ‘She’s not taking any risks in this type of situation. She knows what she wants and how to protect her kids. She will do everything for them and if that means entering into a legal agreement then so be it”- the insider continued.