Former athlete Lamar Odom regained consciousness Friday after being in a coma for three days, and his condition continues to improve. His estranged wife Khloé Kardashian has not yet left his side, and her family has been showing their support in every way possible, as Odom was and always will be a part of their family.

Khloé's sister Kim Kardashian arrived back to the hospital in Las Vegas Saturday afternoon to show her support, according to E! News. "I believe in the power of prayer! Thx 4 ur prayers," she captioned a photo of her and Odom dancing. "Lammy-So happy Kendall & I could make u smile 2day! God is good."

Their mother Kris Jenner and sister Kendall also flew to Vegas to visit Odom and Khloé. "Come on Lamar!!!!" Kris captioned a photo of the family. "You are such a champion...I know you got this....#ourfighter #pleasepray #love #thatsmileiseverything."

Khloé has been making all of Odom's medical decisions as their divorce has not been finalized, but she remains hopeful, as Odom's first words out of the coma were directed towards her as he looked at her and said, "Hey baby." He also seems to understand everything she has been saying as he shows small signs of responding through hand movements and mumbles.

"Khloé still hasn't left his side and looks very tired," a source told People. "As soon as Lamar wakes up, she rushes over to hold his hand. She sleeps on a pullout bed next to Lamar." They're still keeping them in his prayers and have high hopes that he's strong enough to make it through this.

"The good news and Lamar's improvement really lifted their spirits," a source close to the family added. "They're all just praying it continues."