"I did not cognize what was going on," the 38-year-old confessed on Call Her Daddy in March. "As idiosyncratic who is truthful hands-on with my career, I was conscionable wholly shocked that I didn't person a grip connected world successful that way. That was shocking."

And it was particularly jarring for her seeing Tyler caught successful a emotion triangle with costars Alex Hall and Kayla Cardona.

"I'm collectively calling them ‘they' due to the fact that I don't cognize immoderate of them but my ex-husband," Brittany continued. "They took up a batch of vigor and emotion and clip and existent property successful my head. And I don't privation to springiness them immoderate much clip oregon vigor due to the fact that past they would triumph and they would get what they wanted—which was getting my clip and vigor and attention."

The Pitch Perfect alum admitted that the "saddest part" was that she wasn't seeing "any of it."

"To spot yourself aft that and beryllium like, 'I person a bully consciousness of character'—I had instincts," she shared, "and I deliberation due to the fact that I was successful emotion I didn't spot them."

As for Tyler, the 35-year-old denied that helium cheated connected Brittany with either of his costars.

"Relationships are analyzable adjacent without nationalist attraction and speculation," he wrote connected Instagram Stories successful March. "A communal committedness was made, some personally and legally, to ne'er talk astir the complexities of my matrimony publically and I program to grant that."

He added, "I do, however, privation to marque it wide that I was ne'er unfaithful successful my matrimony and the accusations of infidelity couldn't beryllium further from the truth."

And contempt the sparks that flew between Tyler and Alex connected the show, Alex recently confirmed to E! News that the 2 are not together.

"As acold arsenic our relationship," she said successful September, "there is nary relationship."