Kim Kardashian to Khloe: Stay Away from French Montana!

Khloe Kardashian has been warned once again about her latest boy toy.

A week after French Montana's estranged wife, Deen Kharbouch, told Khloe about how this rapper has abandoned her and their son, Kim Kardashian has supposedly come out and offered up her two cents as well.

' Kim is telling Khloe that she should be really careful with French after everything she just went through with Lamar,' an insider tells Radar Online, referring, of course, to Khloe's failed marriage to Lamar Odom.

And why should Khloe watch herself in this new relationship?

'He's got a lot of family drama that Khloe could get dragged into and Kim doesn't want her to have a difficult romance this time,' the source explains.

French Montana has a young son with Kharbouch, who alleges that he up and left as soon as his career took off.

She does acknowledge that he pays her $7,000 per month in child support, but also says little Kruz will go weeks without hearing from his dad.

Kim, meanwhile, is trying to use her own engagement to Kane West as proof of what a healthy relationship looks like.

'Kim has said that Kanye doesn't have any family problems or past relationships that hold him back from completely loving her and so that's what she wants for Khloe.

'She wants to see her sister happy and she's worried that French isn't going to be able to fully commit to her sister. But the comparison irritates Khloe.'

Neither Khloe nor Montana have publicly admitted they are dating, but recent footage depicted the pair slow dancing together. They have clearly seen each other naked.