RANKED: The 25 Most Iconic Pop Stars of All-Time

22. Adele

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Adele’s voice is both booming and full of soul. As such, it came as no surprise to see her break out as a worldwide phenomenon. From 2009-2017, Adele had a run in which she won a whopping 15 Grammy Awards. “Set Fire to the Rain” and “Rolling in the Deep” remain as instant classics (as well as top choices for any karaoke session).