Lamar Odom Airlifted to L.A.Hospital, Khloé Kardashian Still by His Side

On Monday, Odom was discharged from Sunrise Hospital and transported via helicopter to Cedars-Sinai Medical Center in L.A., where he will continue his recovery.

Khloé Kardashian also joined Odom on the short helicopter ride from Las Vegas. A source told People, "Khloé and several nurses are with him. Lamar still can't walk, but has left the hospital in a bed."

Odom has a long recovery process. An insider revealed, "He's responsive, but there are so many things that could go wrong right now, and the doctors have still been guarded. Khloé has been praying a lot, both to herself and out loud to Lamar. She wants him to know that she's still on his side, and that everyone is praying for him."

The source added that Odom's kidneys are "very damaged and there is talk about him needing a transplant down the road, but that's a long way off."

Dr. Drew (who didn't treat Lamar) recently talked about the health concerns that Lamar may face, such as kidney failure. Watch!