Khloé Kardashian 'prepares divorce papers' for Lamar Odom as mom Kris Jenner says her daughter is staying 'strong'!

Khloé Kardashian might have to hand over that 12.5 karat, nearly $1 million diamond engagement ring soon.On Friday, it was reported by RadarOnline that the reality star has been secretly meeting with her lawyer to draw up divorce papers to dissolved her four-year marriage to Lamar Odom.

The same day, her mother, Kris Jenner, broke her silence, telling E! her daughter is 'strong' and 'resilient'.

'She's very sensitive and she loves really hard and she feels with all of her soul,' Kris said from the set of Hello Ross.

'But she also has the ability to put that game face on and go out there in the world and do what she needs to do.'

As far as filing divorce papers, Radar's source says, 'All she needs to do is tell the lawyer to file the petition. She has even signed the divorce papers, in anticipation.'

But she is not ready to 'pull the trigger.'

The site reports that the 29-year old 'feels she has no other options at this point because Lamar is unwilling to go to rehab.'

There is the hope that if Khloé does file, 'Lamar will realise he must get help,' says the source.

Another source told Radar the situation 'is too far gone at this point for a split to be anything but unavoidable.'

The report also says that the E! star at one point thought about getting pregnant, hoping that would sober up her spouse.