Kanye West and Kim Kardashian West. Picture: Evan Agostini/Invision/AP

Kim Kardashian West “doesn't seem concerned” about Kanye West's mental health.

The 39-year-old rapper is currently being treated for exhaustion and sleep deprivation at UCLA Medical Centre after cancelling the remaining dates of his 'Saint Pablo Tour', but his wife Kim isn't worried about his condition and doesn't think the effects of his illnesses will be “long-lasting”.

A source told People magazine: “Kanye is almost back to normal. Kim doesn't seem concerned about any long-lasting mental issues.”

Another source told the publication that Kim, 36, has “barely” left her husband's side since he was admitted to hospital on Monday November 25 and whilst she was “very concerned” about his health, she is now “very happy that Kanye is feeling better”.

A third insider said: “As soon as she heard, all she cared about was getting to Kanye. She was so worried and didn't feel better until she was with him. She of all people knew how hard he had been pushing himself.”

The news comes after Kim - with whom the 'Famous' rapper shares two children, North, three, and Saint, 11 months - skipped out on an appearance at Denise Rich's Angel Ball in New York City in favour of being in Los Angeles with Kanye.

A source said: “Kim was terrified. She was so scared when she heard the news and rushed to his side.

“There was no question about her staying in New York City. She had to be with him last night.

“Kim was so excited to go to the Angel Ball. She got herself ready for last night to be her first public appearance. It's a cause that is so important to her and she wanted to be there for her family.”

Her attendance at the ball would have been the first public appearance for the 'Keeping Up with the Kardashians' star since she was robbed at gunpoint in Paris last month.

Bang Showbiz