Hollywood's Surprise Family Tree: Stars You Had No Idea Were Related

You think you know Hollywood. You’ve memorized the A-list, followed the feuds, and kept up with who’s dating whom. But here’s what you probably missed: some of entertainment’s biggest names are actually sitting at the same family dinner table.

In May 2026, Today anchor Dylan Dreyer joined a growing list of famous faces discovering their unexpected family connections. She revealed a familial link to influencer Alix Earle—a revelation that joins dozens of other celebrity cousins who had no clue they shared DNA. It’s become almost a rite of passage for the famous to stumble upon these connections, often through genealogy research or PBS’Finding Your Roots.

The pattern is striking. Beanie Feldstein grew up knowing her brother was Jonah Hill, but Eva Longoria only learned she’s related to Meryl Streep during a 2010 appearance on Faces of America. Ciara discovered she and baseball legend Derek Jeter share an identical stretch of DNA on their 14th chromosome—a“crazy”connection that left the singer stunned. Even political figures got in on the action: Madonna and Hillary Clinton are 10th cousins, sharing the same great-great-great-great-great-great-great-great-great-grandparents.

What’s remarkable isn’t just that these connections exist—it’s how casually they’re discovered now. Al Roker and Lenny Kravitz chatted about their grandfathers being cousins on Today back in 2011 like it was no big deal. Ashley Park and Justin H. Min found out they’re real-life cousins while starring together in Beef on Netflix. Bill Hader got an email from Carol Burnett after they both appeared on Finding Your Roots.“She emailed me and said,‘Hey, we’re related,'”he recalled to Entertainment Tonight in April 2023.

The celebrity family tree is messier and more interconnected than anyone realized. Some of these connections trace back centuries—Prince Charles and Ralph Fiennes are eighth cousins through James II of Scotland. Others are surprisingly recent: Rose Byrne and Rose McIver became sisters-in-law in January 2023 when McIver married Byrne’s brother, artist George Byrne.

What started as a novelty has become something of a cultural phenomenon. These discoveries remind us that Hollywood isn’t some separate universe—it’s deeply woven into the broader human tapestry. And somewhere, someone’s probably about to find out they’re a distant cousin of a major star. It’s only a matter of time.