MTO EXCLUSIVE: Rob Kardashian RUSHED TO THE HOSPITAL . . . He Allegedly Suffered A Similar 'MENTAL BREAKDOWN' . . . To Kanye West!!! (Breaking News Details)

Rob Kardashian checked himself into a Los Angeles hospital last night, after suffering from symptoms consistent with a "mental breakdown."

Chyna and Rob were last in the headlines two weeks ago when the two publicly FOUGHT on Snapchat. At the time Chyna moved out of Rob's home - and took the kids.

Since then Chyna and Rob have been trying to work on their relationship. This is clearly a major setback.

Rob and the Kardashian family have spoken out about Rob's struggle with depression and mental illness.

Developing . . . .