Tianna Robillard is Johnathan Walkergiving her POV into what went wrong in her engagement with Cody Ford.

One month after announcing her breakup with Cincinnati Bengals offensive guard, the TikToker accused her ex-fiancé of cheating on her earlier this summer.

"He was giving people the address to our Cincinnati home," Tianna alleged on the July 17 episode of Alix Earle's Hot Mess podcast, noting that she was living in Dallas at the time so Cody to train for the upcoming NFL season in Ohio. "And I dug more into it and got the receipts, got all the info I needed."

The 27-year-old first felt the "vibes were off" with Cody when she was invited to Paris for a work trip, which the football player couldn't go on because of his training schedule. While abroad, Tianna felt her "career growth was almost becoming a little bit of an issue" and asked God for a sign that she "wasn't meant to be in this relationship."

Lo and behold, she got one in the form of an "unsettling" Instagram DM from a fan alerting her of Cody's alleged infidelity upon her return home.

"Once they emailed me all the screenshots, I was like, 'Oh no,'" Tianna continued. "I told him the next day and my girls came over and we packed the car."

The influencer did not specify what was in the screenshots, though she said the "words that were spoken, I had never heard come out of his mouth."

"It was wild," Tianna added. "I felt like my world was fake."

E! News has reached out to Cody's rep for comment but hasn't heard back.

Tianna and Cody, also 27, first went public with their romance in 2022. They got engaged in April but speculation of a breakup surfaced in June, when Tianna was seen without her engagement ring.

While confirming their split, Tianna said in a TikTok last month that she and Cody are "never going to be back together."

"That's for damn sure," she noted. "I love him and I always will, but some things are unrecoverable and I just pray for healing and for him to be okay at the end of the day."

For the latest breaking news updates, click here to download the E! News App