Cameron Diaz, 42, and Benji Madden, 35 started dating in May and got engaged before Christmas. It was a private wedding which was attended by close friends and family members.
The two "were married this evening in an intimate ceremony at their home in Los Angeles," their rep confirmed to PEOPLE.
The secret celebrity wedding took place at the backyard of Cameron's Beverly Hills mansion. "We couldn't be happier to begin our new journey together surrounded by our closest family and friends," the couple told PEOPLE.
News of the wedding was first reported by TMZ and Us Weekly, when vendors including caterers, The Velvet Garden florists, Classic Party Rentals, and Beverage Warehouse were seen arriving at the actress' home on Jan. 5.
Over the weekend, the couple hosted an intimate rehearsal dinner at their Beverly Hills pad for family and friends, including Drew Barrymore, Joel Madden and Nicole Richie, reports PEOPLE.