In the very telling clip, Kendall can be seen rubbing Hailey's stomach while the pair sing along to her husband Justin Bieber's hit tune, One Life. The video was even captioned "wife life"... interesting.
Apparently, we're not the only ones who are convinced she's expecting! Since the clip was uploaded by popular the fan account, @newshaileybieber thousands of Instagram users have also questioned whether a baby Bieber is on the way.
"She is so pregnant," one user commented, with another adding, "That was definitely a pregnancy hint... I'm gonna scream if she is."
While at first glance Kendall rubbing her belly might seem like a cheeky prank to get people talking, it has recently been reported that the Justin and Hailey— who wed in September of last year— are both excited to start a family.
According to Entertainment Tonight, the 'Boyfriend' singer has "always wanted to be a young father".
"Justin and Hailey have talked about kids, and it’s a priority to them. They want to be in the right place before having them: having a home, being married and Justin being in a good mental state," the source said. "The couple wants a few kids and their friends wouldn’t be surprised if that happened soon."
Kendall definitely doesn't seem too shocked by the whole ordeal.