Lamar Odom’s ex-girlfriend and baby mama, Liza Morales doesn't exactly give his wife Khloe Kardashian a ringing endorsement when it comes to the reality star's skills as a step-parent.

“I don’t know if she’s good maternally, I don’t know," said Morales, whose two kids with the L.A. Clippers forward have spent lots of time with their step-mom, who has desperately been trying to