In honor of Harvard’s 377th anniversary, Pamela Engel has compiled the following list of Harvard’s “25 Most Famous Living Harvard College Alumni” for Business Insider: Jeremy Lin Rivers Cuomo Natalie Portman Mark Zuckerberg Christopher Nowinski Rashida Jones Matt Damon Mira Sorvino Conan O’Brien Nicholas D. Kristof Andy Borowitz Jim Cramer Steve Ballmer John Roberts Yo-Yo…