On Wednesday, Odom's former mother-in-law Kris Jenner broke her silence via Instagram, and asked fans to "Please pray for Lamar," calling him "our fighter."
There have been no official updates on the 35-year-old's condition since he was admitted to Sunrise Hospital in Las Vegas on Tuesday afternoon.
His estranged wife Khloe Kardashian, along with her sister Kim and their mother, rushed to his bedside shortly after he was hospitalized, and Khloe is said to be "heartbroken" and "inconsolable."
Kardashian and Odom married in 2009 after dating for just one month. Marital problems became clear after Odom was reported missing in August 2013 and reports of the basketball player's alleged substance abuse and infidelity persisted.
Though Kardashian and Odom finally signed their divorce papers this past July, today it was discovered that the couple are still legally married as a judgement has not yet been entered into court. As such, TMZ reports that the reality star is currently making medical decisions for the NBA player.
Earlier today, Nye County Sheriff Sharon Wehrly told reporters that employees at Dennis Hof's Love Ranch South told 911 dispatchers that Odom had done cocaine on Oct. 10, and had used up to 10 tabs of sexual performance enhancements over a three day period.
Meanwhile, it was also reported that Kourtney Kardashian's ex-boyfriend, Scott Disick, has checked into rehab for the second time this year.
UPDATE: Rob Kardashian also took to Instagram where he posted a photo of himself with Odom that he captioned, "Praying nonstop for my brother!!"
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