Kylie and Travis have been looking to expand their family over the years, cementing their unbreakable bond as co-parents.

The pair attended a charity event together

Kylie and Travis have been looking to expand their family over the years, cementing their unbreakable bond as co-parents.

The pair attended a charity event together in June 2021 that sparked romance rumors, as Travis called Kylie his "wifey" onstage.

"Kylie and Travis are very happy and acting like a couple again," a source told E! News on June 15. "They hold hands and are affectionate. They aren't shy about showing their love for another. They support each other and are a constant in each other's lives."

Now, it seems that Travis isn't shy about his overjoyed smile at becoming a family of four!