Lamar Odom remains in critical condition in a Las Vegas hospital fighting for his life with a frantic Khloe Kardashian keeping vigil at his bedside.

Things are not getting better for Lamar Odom. As he remains in a coma, the basketball player is reportedly battling a failing heart, as well as major problems with his kidneys and lungs.

The former basketball player was found unconscious in a Nevada brothel on Oct. 13 and was rushed to the hospital, where he is breathing only with the help of a ventilator. Now, with his major organs failing, it scarily seems like things are just getting worse. Khloe Kardashian, 31, immediately flew over from California to be by her ex’s side as he fights for his life.

As we previously reported, Khloe was “hysterical” when she heard this devastating news, and rushed to be with her estranged husband with her mom,Kris Jenner, 59, and sister, Kim Kardashian, 34, by her side. Although the reality star filed for divorce in 2013, the split has not been made official, and she admittedly still checks up on Lamar and still “loves” and “cares for” him.

L.O. arrived at the Love Ranch South on Oct. 10, where he reportedly spent the weekend partying with women. Throughout the trip, he was allegedly taking an herbal substitute for Viagara. When he was found unconscious by a staff member on Oct. 13, he had liquid running out of his mouth. So scary.

Just days before Lamar’s suffered this tragic fate, he was seen having a great time at the Lobster in Santa Monica on Oct. 7. As HollywoodLife.comEXCLUSIVELY reported, the 35-year-old was in “high spirits” during his night out with two young women and one other man. It’s so sad how fast things can change.