The two models are part of Taylor Swift's squad, and Hadid was even one of the cast members in the singer's star-studded "Bad Blood" video - but while it's known that Bella is part of Gigi Hadid's family, now it seems like she might also be related to gal pal Kendall Jenner.

In a recent interview with Vanity Fair only months after Kendall's father came out in the magazine as Caitlyn Jenner, it has been revealed that Gigi Hadid's family indirectly also includes the Jenner sisters, as Caitlyn, formerly Bruce, was once married to Linda Thompson, who in turn later married David Foster, who's now Gigi's step father.

In a very confusing moment, Derek Blasberg asked the model, currently dating Joe Jonas, about Gigi Hadid's family, one of those living in Hollywood for a long time and therefore somewhat "incestuous" in nature, as it's known that families with money basically marry one another in Tinsel Town.

According to Page Six, the Gigi Hadid family revelation came during a fairly entertaining little interview, as Blasberg went on to cite the indirect relation between the two models and BFFs, reminding Gigi about her mother Yolanda's track.

"[Yolanda's] current husband, David Foster, was formerly married to Caitlyn - né Bruce - Jenner's second wife, Linda, who came before Kris Jenner," Blasberg told the model, enumerating the somewhat complicated Gigi Hadid family life, then asking the 20 year-old model if that meant the two were related, catching her by surprise as she seemed somewhat taken aback.

"Wait. I don't know. We're just best friends," said Hadid, confused.

As The Daily Mail reports, things continue to stay in the family, so to speak, as both young models are also dating relatives, namely two Jonas Brothers: while Gigi has been going out with Joe for a while, it has been reported recently that Kendall is going out with Nick.

In any case, Gigi Hadid's family sounds fairly complex - watch the interview below!