The company you keep is always important when defining yourself as a person. Especially when that company goes on to do colossal things.
From Jay-Z to Paris Hilton, you will see that some of the biggest stars already aligned at an early age.
Here are the celebrities who went to high school together.
10. Nicole Kidman & Naomi Watts, North Sydney High School (Sydney Austrailia)
9. Outkast - Andre 3000 & Big Boi, Tri-Cities High School (East Point, Georgia)
8. John Cusack & Jeremy Piven, Evanston Township High School (Evanston, IL.)
7. Freddie Prinze Jr. & Neil Patrick Harris, La Cueva High School (Alburquerque, NM.)
6. Christian Slater & Andersonn Cooper, Dalton School (NYC)
5. Lauryn Hill & Zach Braff, Columbia High School (Maplewood, NJ.)
4. Tupac Shakur & Jada Pinkett Smith, Baltimore School of the Arts (Baltimore, MD.)
3. The Hilton Sisters & Lady Gaga Convent of the Sacred Heart (NYC)
2. Jay-Z, Notorious B.I.G. & Busta Rhymes, George Westinghouse Vocational And Technical High School (Brooklyn, NY)
1. Rob Lowe, Charlie Sheen, Robert Downey Jr. & Sean Penn, Santa Monica High School (Santa Monica, CA.)