Kim Kardashian's husband Kanye West is doing his best to help his family cope with Lamar Odom's current medial crisis. While Kim, Kourtney and the rest of the Kardashian family are in Las Vegas supporting their sister Khloé and her estranged husband, West is stepping up and taking care of his daughter North West as well as his sister-in-law's three young children, according to E! News.

West is watching Kourtney's kids Mason, 5, Penelope, 3 and Reign, 10 months, while she is at the hospital in Las Vegas and their father, Scott Disick, seeks treatment at a rehab facility for drug and alcohol abuse. Disick checked into a drug rehabilitation center in Malibu, Calif., last weekend in hopes of winning unsupervised visits with his three children. This is his second rehab trip this year. Kourtney's ex previously visited a center in Costa Rica to use hallucinogenic plants for treatment but only stayed for one week.

Odom is still in critical condition at a Las Vegas hospital after he was found unconscious in a brothel in Nevada Tuesday. Odom's current condition is being described as "no better, no worse" since the former NBA star arrived at the hospital. He is still unconscious but is breathing with the help of a ventilator.

Showing her support for Odom, Kourntey posted a sweet picture of him with her eldest child Mason on Instagram.

"Believing in the power of prayer for this beautiful soul," the caption reads.

The rest of the Kardashian family, including Kris, Rob and Kylie, also posted pictures of Odom on Instagram while Kendall tweeted "please don't go."