Kris Humphries wants Kim Kardashian to give her engagement ring back.
The 27-year-old sports star - who was married to Kim for 72 days last year - cannot "fathom" why she would want to keep hold of the 20 carat diamond jewellery and is keen to have it returned to him.
A source told RadarOnline.com: "Kris wants the ring back because the marriage only lasted 72 days and he believes it was based on fraud and deceit.
"Remember, Kim filed for divorce. Kris paid for that ring, and he just can't fathom why Kim would want to keep it. It's not like she is ever going to wear it again.
"Kris realises that with Kim it's all about material objects and she truly treasures things over people in her life."