TMZ reports Joe Jackson has been battling terminal cancer and is now "at the end stages."
The Jackson family have been traveling to Las Vegas where he is currently being hospitalized. There is no cure, so his days are very limited.
Yesterday afternoon, Joe tweeted a picture of him from the past looking out over the ocean during the sunset. The caption wrote, "I have seen more sunsets than I have left to see. The sun rises when the time comes and whether you like it or not the sun sets when the time comes."
Joe Jackson is 89 years old.