Khloe Kardashian's estranged husband Lamar Odom walks unaided for the first time since his drink and drugs collapse

Lamar Odom has reportedly taken his first steps since collapsing in a Nevada brothel in October.

A source told TMZ that the former basketball star, 36, shocked doctors at the Los Angeles Hospital where he is stationed when he took three steps without the use of his walker.

The news marks yet another significant step forward in his recovery, which recently saw an improvement in his range of arm movement.