'Teen Mom 2' Leah Messer Cheating Scandal: MTV Star Slept with 'Tons' of Guys While Married!

Teen Mom 2 star Leah Messer has just gotten out of rehab for personal issues, but her nasty fight with ex-husband Jeremy Calvert has gotten even worse. The MTV star will reportedly have to deal with Jeremy's accusations at the next reunion special for the hit reality series.

"Yes, Jeremy hooked up with other girls, but that was after he split from Leah," a source told Radar Online. "Leah didn't just hook up with one guy, there were tons!"

Radar went on to report that the reality mom cheated on her then-husband with many men and that Jeremy will reveal the proof to the fans during the reunion.

"She won't be able to deny the truth in front of everyone," the source said. "She won't get away with her lies for long."

Season six will premiere on July 8. Here is a juicy teaser of what's to come:

As MStars News reported, the relationship between little Adalynn's parents has soured greatly ever since Leah started bringing a new guy around their daughter. The mother of three has been dating her personal trainer Theodore "T.R." Dues and has already introduced him to her children, which made Jeremy very upset.

"T.R. moved in with Leah and her parents after just a week of dating!" another source told Radar.

"When mutual friends told Jeremy about this new guy, he called Leah and flipped out for letting a stranger hang around Addie," the source continued. "Leah initially denied the relationship, saying that they're not official, but then confessed that something's going on."

The MTV mom has even tweeted about her new man in the past:

Shout out & follow my trainer & one amazing friend! Let's see how many followers we can get him. He needs it. #loserboi @pineapplez7 

— Leah D. Calvert (@TM2LeahDawn) April 30, 2015

Just call him Mr. Drill♡♡ hehe. #Phenom @pineapplez7  https://t.co/kzkRxBNFKN via @youtube — Leah D. Calvert (@TM2LeahDawn) May 1, 2015

Do you think Jeremy should spread his and Leah's dirty laundry for the whole country to see?