Rob Kardashian felt 'like a knife in the heart' seeing Blac Chyna and Lamar Odom flirt

Blac Chyna and Lamar Odom got close at the iGo.Live launch event in Beverly Hills.

Rob Kardashian and Blac Chyna
Rob Kardashian and Blac Chyna have a daughter together REUTERS

Rob Kardashian is allegedly unhappy that Blac Chyna and Lamar Odom got close at a recent event. The duo were spotted together at the iGo.Live launch event in Beverly Hills.

A source told Hollywood Life: "He's a very emotional guy — seeing Lamar with his ex is like a knife in the heart. Rob can be very paranoid at times and this has got his head spinning out of control. He's imagining all the things they're talking about and plotting behind his back."

"Rob is convinced that Chyna is going to let Lamar on her side and find a way to use him to her advantage in the custody case. Lamar has seen Rob at his very worst. He has a lot of dirt on Rob," the insider added.

Khloe Kardashian filed for divorce from the former NBA star in 2014, after four years of marriage, citing irreconcilable differences. The duo finalsed their separation in 2016 after the athlete was found unconscious at the Love Ranch brothel in Nevada.

The former stripper split with Rob after the two welcomed their daughter Dream in November 2016.

"Khloe's promised Rob that Lamar would never screw him over like that. She still believes that he's a good person. Yes, he put her through hell but that doesn't mean he'll do the same to Rob," the source shared.