The couple, who have been together for over 13 years, were married over the weekend at an intimate ceremony in California, according to E!.
Adams, who appeared most recently in Tim Burton's Big Eyes, got engaged to Le Gallo in April 2008. The couple welcomed their first child, daughter Aviana Olea, two years later in May 2010.
Adams, 40 and Le Gallo, 40, have been trying to find the time to get married for years, but Adams' meteoric success -- including five Oscar nominations -- had reportedly caused a string of delays, until now.
Congrats to the happy couple!