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The 33 smartest celebrities in Hollywood

INSIDER Logo By Anjelica Oswald of INSIDER | Slide 1 of 34: <p>Natalie Portman had already started her Hollywood career when she graduated from Harvard with a psychology degree.</p><p>And before John Legend was a Grammy Award-winning artist, he worked for a consulting firm. </p><p>We rounded up 31 of the smartest celebrities in Hollywood who are high-school valedictorians, Ivy Leaguers, MENSA members, and certified geniuses in their own rights.</p><p><strong>Here they are:</strong></p><p>(Melissa Stanger, Ian Phillips, and Melia Robinson originally contributed to an earlier version of this slideshow.)</p>

Natalie Portman had already started her Hollywood career when she graduated from Harvard with a psychology degree.

And before John Legend was a Grammy Award-winning artist, he worked for a consulting firm.

We rounded up 31 of the smartest celebrities in Hollywood who are high-school valedictorians, Ivy Leaguers, MENSA members, and certified geniuses in their own rights.

Here they are:

(Melissa Stanger, Ian Phillips, and Melia Robinson originally contributed to an earlier version of this slideshow.)

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