Natalie Portman and Benjamin Millepied said "I do!" Saturday night near Big Sur, CA.
The couple had a traditional Jewish ceremony at a private home, Us Weekly is reporting.
The actress and Millepied met on the set of her Oscar-winning Black Swan. Millepied choreographed the film and had a small role as one of the dancers.
They have a 13-month-old son, Aleph and become engaged early this year.