5 Most Famous People in the World

3. Ariana Grande

Instagram: 263.2 million

Twitter: 84.1 million

Arianna Grande, is an American actress and singer. She debuted her first song in 2011 before which she was doing a programme on Nickelodeon. Grande is a versatile performer and has carefully curated her Instagram engagement. At 263.2 million followers she ranks as the third most famous person in the world.

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