Former NBA star Lamar Odom is reportedly getting desperate to get Khloe Kardashian back as reports surfaced that the former reality TV star is already dating another guy.

Recent reports indicated that the Kardashian-Odom divorce will soon be finalized, but the former Los Angeles Lakers forward is reportedly making a last ditch effort to reconcile with Kardashian.

Radar Online reported that Odom has been consistently trying to call Khloe, but his ex-wife is not taking any of his call.

Odom is allegedly not ready to see their marriage end - the reason why he is blowing up Khloe's phone, but Kardashian is not interested in answering Odom's phone calls.

Odom is reportedly irked with reports suggesting that Kardashian is already moving on, and dating another guy. The 29-year-old Kardashian is reportedly dating rapper French Montana, and Odom is reportedly getting jealous.

"Khloe is out in public with new guys all over them and it is killing Lamar," Radar Online noted. "Yeah, he was totally with other women [first], but he doesn't want Khloe to shove it in his face that she is moving on.  Lamar is jealous and gets mad when she refuses to talk to him."

The Kardashian-Odom divorce is not yet official. The recent report came as a surprise as previous reports indicated that Odom is blaming Kardashian for the delay.

"Lamar has been telling people that they don't have to waste any more time with each other," Radar Online noted. "He wanted to get back with her, he's been blowing up her phone lately, but since she wants nothing to do with him he's saying he's done with her too. He's making a lot of desperate calls."

But despite the reported effort of Odom to get his wife back, it is widely believed that a reunion is highly unlikely after what the couple went through over the past several months.

"Lamar and Khloe are done," Radar Online wrote. "He tried and she tried but now there's nothing to go back to."

Odom is currently a basketball free agent, but he could make his return to the NBA next season as reports indicated that the New York Knicks might sign him this summer. Newly-named Knicks president Phil Jackson previously coached Odom when they are still with the Lakers.