If you grew up in the Nickelodeon era, you remember Jennette McCurdy as the snarky, cupcake-loving Sam Puckett. But here’s where it gets sticky: around the same time, a young actress named Ariana Grande was making waves as Cat Valentine on Victorious. When those two shows merged into Sam & Cat, the internet lost its collective mind. People started asking, “Wait, are they sisters? Twins?” The answer is no, but that didn’t stop thousands of confused fans from flooding forums.
And it gets worse. Some fans swore they saw a third person—a mystery blonde—standing next to Jennette in old family photos. Turns out, that was just her actual sister, Dustin McCurdy. Yes, Dustin is a girl. Her parents gave her a boy’s name because they “liked it,” and now she’s forever caught in the crossfire of “Is that Jennette’s twin?” conspiracy theories.