Cheating Bombshell! Jeremy Calvert Accused Of Having Sex With 'Teen Mom' Producer

Leah Messer's ex-husband Jeremy Calvert has been accused of cheating yet again, but this time it's with a Teen Mom 2 producer! Brooke Wehr blasted her ex-fiancé in a series of Instagram posts – and Calvert's other woman is telling all on the scandal exclusively to RadarOnline.com.

Wehr, who Calvert proposed to in September 2016, posted a meme of a man dancing with a woman that read, "Yes my love, I love you. I swear I won't cheat on you tonight." She captioned the photo, "Sounds about right. Too bad he f****d the producer @mandi06." She added that he slept with two other women and "only about 1,000 other people."

Wehr then revealed how Calvert kept his alleged affairs a secret for so long. "You just talk to b*****s for hours on end everyday until 2am," she wrote on Instagram. "Haha I don't know who the hell you think you're fooling, but you're a terrible liar." She then confessed that he had one of Calvert's alleged mistresses listed as "Tim" in his phone.

Chelsea Houska's producer Mandi Venturino, who has worked as a segment producer for Leah Messer in the past, seemingly denied the affair by tweeting, "#Alternativefacts #fakenews Have a lovely day everyone." She exclusively told RadarOnline.com, "I have no comment. I'm not allowed to comment."

But Calvert isn't letting the cheating scandal stop him from moving on, as he posted a meme that read, "Single AF? D**k still big tho." He then asked followers for "places to hit up" in Pittsburgh before posting a photo out with friends.

Calvert has been accused of cheating on his ex-wife Messer in the past. RadarOnline.com exclusively reported that he had a fling with tattoo model Melissa Marie. According to a friend, Calvert told Marie that he was single after reaching out to her online in April 2014, before he filed for divorce in November of that year.

MTV had no comment when asked about the scandal.