Update On Odom's Unconscious Condition - Witnesses Claim Evidence Of Cocaine, Herbal Viagra

Lamar Odom's heart is failing after he was found unconscious Tuesday afternoon at a legal Nevada brothel. He arrived at Dennis Hof's Love Ranch in Pahrump on Saturday, taking 10 herbal Viagra pills during the bender. 

Hof says he became 'bummed' after receiving a call on Sunday. Other sources say the call was related to Keeping up with the Kardashians and that the conversation made Odom 'irate.'

TMZ reports that doctors found cocaine and opiates in his system, along with needle marks on one of his arms. After hearing news of his collapse, ex-wife Khloe Kardasian rushed to be at his side. Her sister Kim Kardashian West and former Lakers teammate Kobe Bryant are also said to be at the hospital.

Early Wednesday morning, Kris Jenner was pictured outside the hospital looking despondent. Former brother-in-law Rob Kardashian, who has become estranged with his family in recent years, is reportedly on the way to the hospital, as well as Scott Disick, who recently broke up with eldest Kardashian sister Kourtney.