New details are surfacing about the relationship between Khloe Kardashian and her rumored new fling, rapper French Montana. Insiders say although she’s enjoying spending time with him, he’s strictly a rebound and the relationship won’t turn into anything serious.

They’ve been seen everywhere together in recent weeks – at Sean ‘Diddy’ Combs’ son’s 16th birthday party, having dinner with Kourtney Kardashian and Scott Disick and even dining alone – but close friends “think it's a rebound” from Lamar Odom.

A source told E! News the reality star “adores him,” adding, “She keeps telling everyone what a great guy he is."

As for getting back together with her estranged husband, Odom, "That is done, finished. She would never."

Meanwhile, he’s been vocal about wanting her back. "I want to make it work with Khloé," he told InTouch last month.

"I'm going to see Khloe. I'm going to see her soon," he also said.

As we previously reported, Odom wasn’t happy once he found out Kardashian has been out with French Montana. She’s reportedly been “ignoring” his desperate phone calls.