On Saturday, Calvert posted a photo on Twitter of an arm, presumably his, with the word "Faith" tattoed across it. He captioned the photo, "Some bare knuckles tattooing."
Earlier in the week Calvert tweeted that he "caught" his wife red-handed, and even called out the alleged guy on the side, Messer's ex Robbie Kidd.
"Go back to Mingo and have a wonderful f*cking weekend with Mr Kidd," he ranted, referring to their native West Virginia's Mingo County. He later deleted his tweets.
Messer, who has confessed to cheating on first husband Corey Simms with Kidd just one week before their October 2010 wedding, quickly denied the accusation on Twitter though.
"I never cheated on my husband and he knows that," Messer wrote. "There was a rumor and he believed it but it's ok."
Calvert and Messer have one child together and share custody of Leah's twins from her relationship with Simms. Messer has not tweeted about the cheating rumors any further.
Watch Below: Leah and Jeremy fight over Jeremy's Job