In a bombshell reunion on "The Kardashians," Lamar Odom expresses regret and wants to be friends while a "relieved" Khloé Kardashian hopes to move on.

12 strokes," Kardashian says. And she's not even sure how much of the months-long recovery Odom remembers. "Kobe (Bryant) walked in when we had to do a lung surgery on you," she says. "I was there ...

"Kobe (Bryant) walked in when we had to do a lung ... "I can't even tell you if he was even thinking," Odom says of his past self. Khloe Kardashian, from left, Lamar Jr., Destiny and Lamar Odom ...

While reminding Lamar Odom about his near-fatal overdose, Khloé Kardashian revealed that ... 12 strokes and Kobe [Bryant] walked in when we had to do a lung surgery on you.” ...