Leave it to Jax Taylor to be out of the loop.

The "Vanderpump Rules" star attended the Carl's Jr. Ultimate Avocado Brunch on Sept. 12 and revealed he had "no idea" that his former castmate, Faith Stowers, was pregnant.

"Well, good for her, I guess. I don’t know. Who’s the dad? I mean, it’s definitely not me!” he told Us Weekly. “I haven’t seen the girl in two years. It’s been two, three years.”

It's actually not surprising that the 40-year-old was oblivious to the news. Fans of the Bravo reality show will remember that he cheated on his now-wife, Brittany Cartwright, with Faith. The drama played out for viewers during Season 6 of the show which is coming up on its Season 8 premiere. Surely after that huge scandal, all communication with Faith was probably cut off.

Jax may not be the father of his ex-fling's child, but he does want to be a dad one day.

"My dad was always there for me," he shared shortly after his wedding to Brittany. "My dad worked extremely hard. We lived in the suburbs, but my dad had to work very hard for us to have everything. That’s my goal. Work as hard as I can and build a few businesses here so I can spend as much time as I can with my kids because I want to be a part of everything that they do."

Jax Taylor
Jax Taylor is pictured attending the Global Non Profit F Cancer Event on Nov. 17, 2017 in Los Angeles. Jesse Grant/Getty Images