Khloe Kardashian Pregnant with French Montana's Baby, Rapper Cheating on her: Report

Khloe Kardashian's struggles to conceive while married to Lamar Odom has been played out on E! network's "Keeping Up with the Kardashians," which is now documenting her separation from the NBA player.

But in real life, Kardashian appears to be going through a happy phase ever since she started dating rapper French Montana. And now, the couple is reportedly gearing up to welcome a baby into the fold.

"Khloe thinks her recent weight gain and raging hormones point to her being pregnant," an insider told the Life & Style magazine, according to International Business Times US edition. . "She and French are having a lot of unprotected sex right now and she isn't on birth control," said the source.

"She's in love with French and think it's a real possibility she could be pregnant," said the insider. "At least she hopes she's pregnant."

The latest report comes just a month after the tabloid previously stated that Kardashian and Montana were making baby plans, despite them not being married. At the time, the tabloid quoted a source as saying that Kardashian is not particular about being married.

"She hasn't felt this happy in a long time," a source close to the couple told the magazine. "Friends keep telling her she deserves this, finally. She doesn't necessarily believe in being married to have a baby. Look at [her sisters] Kourtney and Kim!"

However, it might be too soon to make baby plans, as the tabloid claims that Montana is not serious about his romance with Kardashian. Reportedly, he was seen flirting with a brunette in early morning hours on the patio of his Fountainbleau Hotel room in Miami on May 25.

"If she finds out that he actually cheated, she's going to go off the deep end," a source said of Kardashian's response.

Last month, another report claimed that he was flirting with another woman during the music-video shoot for his single "Pop That" on May 13 and they even disappeared to the rapper's trailer for about half an hour.

"It was so long, people started buzzing that they were hooking up in there!"

"He was coming onto her really hard, acting like he didn't have a girlfriend at all," an insider told Star magazine, reported Radar Online.