It's the shocking incident that everyone is talking about: Lamar Odom seemingly ambushed Khloe Kardashian in a carpark as she made her way into a Beverly Hills gym for a morning class.

And while it was previously thought that the pair remained on remarkably good terms following their December 2013 split, it seems all is not well.

Now Lamar is hitting back, claiming that the 6.45am meeting was in fact organised in advance. He's furthermore FURIOUS that his estranged wife won't defend him publicly, and he denies absolutely stalking her, assaulting her, or touching her yesterday morning.

"I am not, not, NOT the person that they are trying to make me out to be," he says in a remarkably candid video interview obtained by TMZ. 

Visibly agitated, he admits: "It's hard for me to keep my composure," adding that he now has to "fight back". 

The 35-year-old then seems to issue a threat: "If it happens again I'm going to air EVERYTHING out."

He goes on to emphatically state: "Nobody got followed, no one got hassled, no one got harassed, no one got grabbed on."

The basketball player also says that his reputation as a drug-user and womaniser is unfair, and as that he "doesn't put himself out there" on Twitter and Instagram (unlike the famous family he married into) – the constant attention he endures is unwarranted.

"Me and that girl [Khloe] fell in love," he says sadly. "That's our business."

You can watch the incredible video interview in full here.

Meanwhile, it is also being reported today that Lamar is consumed by jealousy and can't stand that his 31-year-old wife has finally moved on – with another pro basketball player no less.

She and 6ft 5in James Harden, 25, have been spotted together all summer, and it is thought that her family are over the moon with the happy union.

A Kardashian family source told PEOPLE: "Lamar has been trying to contact Khloe, but she is done and has ignored him. Lamar has issues with Khloe dating Harden." 

"It made Khloe first shocked and then scared that Lamar was waiting outside the studio," the source added. "She doesn't know how he found her. She is thinking about getting a bodyguard." 

In particular, her older sister appears concerned: "Kim is encouraging her to get a bodyguard. She told Khloe that his behaviour is inappropriate, and she needs to nip it in the bud before it escalates.

"Khloe is in full agreement, and they're going to start looking into private security right away."