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According to The Associated Press, Odom, estranged husband of Khloe Kardashian, regained consciousness Friday, three days after he was hospitalized in Nevada after two women found him unconscious at a legal brothel.

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The AP reports that Odom also gave a thumbs-up and said hi to Khloe, who has been at his bedside, according to someone close to the family.

Meanwhile, officials continued to investigate Odom's $75,000 visit to the Love Ranch. Dennis Hof, the brothel's owner, told the AP that staffers brought Odom there last Saturday because he "wanted to get away, have a good time and relax." On Tuesday, two women checked on him in his room, where he was unconscious. Odom was taken to Desert View Hospital in Pahrump, then transported to Las Vegas' Sunrise Hospital. 

Odom told employees that he had taken cocaine before his arrival at the ranch, according to the AP. Odom did not appear to be taking any illegal drugs at the brothel, but he was seen drinking Cognac and taking "herbal Viagra" called Reload 72-Hour Strong, Hof said.