Before Lamar Odom was found unconscious Tuesday at a Nevada brothel, the former husband of Khloe Kardashian seemed to be enjoying himself, according to the owner of The Love Ranch brothel, Dennis Hof.

Odom checked into the brothel Saturday and was found unresponsive two days later. Hof said that when the former NBA star arrived at the establishment, he was in a "great mood" and "ready to have a good time," according to Entertainment Tonight. Odom's demeanor changed when he received a phone call that seemed to upset him, Hof noted.

"He did get a phone call on Sunday that upset him a little bit, but I don't know what that was about," Hof recalled.

Two girls who worked at The Love Ranch said thatr they saw Odom go to sleep around 6 a.m. Tuesday morning and found him unconscious around 3 p.m. that afternoon.

"We called 911, my staff did. They said 'roll him on his left side' and he started throwing up a lot but he was breathing. Then the ambulance and the police came and took him to the [hospital]," Hof explained. "They said he was in bad shape and they thought he might not make it."

Hof said that Odom was not taking any illicit drugs, but he did admit that he was taking herbal Viagra in high quantities.

"We heard, from my people, like eight or 10 pills," Hof said, adding, "I've seen guys take one pill and have a real good time so it sounds like a lot to me."

Odom's ex-wife Kardashian reportedly rushed to the side of Odom in Nevada and was "completely inconsolable and heartbroken" when she received the news. Odom's father Joe has also asked for "prayers, just prayers," Us Weekly reported.