The man known as "Dog the Bounty Hunter" published an image on his Twitter account, showing his wife's hand resting on what appears to be a hospital bed.
The picture shows her well-groomed nails as well as a bandage, hospital bracelets and a form of wrapping.
"You all know how she's about her keys !!" read the tweet.
Chapman requested prayers Sunday on his official Facebook page for his wife, who has been placed in a medically induced coma as she struggles with cancer.
Beth Chapman from & # 39; Dog the Bounty Hunter & # 39; is in a medically induced coma
Beth Chapman, 51
, and her husband found fame on the A & E reality series "Dog the Bounty Hunter", which crowned the adventure of their family-owned bounty hunting business and aired from 2004 to 2012.  In September 2017, the couple used the official Facebook account to confirm a report that she had been diagnosed with Phase 2 neck cancer.
They revealed during an A & E special "Dog & Beth: The Fight of Their Life" in November 2017 that the cancer had been removed but it came back last year.
Chapman had kept fans updated on his cancer fight via social media.
In April, her husband published a statement that she was admitted to the hospital and later released.
Dogs Bounty Hunter & # 39; star Beth Chapman hospitalized
"Beth was admitted Saturday due to fluid collection in the lungs" Read. "Doctors performed an emergency procedure to ease the pressure that had built up."