Kardashian, 31, and Humphries were married last August in a lavish ceremony that was broadcast on the E! cable network.
The reality TV star announced she was filing for divorce less than three months later citing 'irreconcilable differences.'
The pair is said to have a prenuptial agreement, and, sources tell TMZ, Humphries made $1 million from the wedding and TV special as well as $250-300,000 from his time on the Kardashians' reality shows.