Mena Suvari and Simone Sestito'American Beauty' star Mena Suvari is officially off the market.

The actress and her fiance, Simone Sestito, wed at a private church in Vatican City, Italy, PEOPLE reports.

"The ceremony was truly unique and Mena looked breathtaking. They are very much in love," a guest said.

The 31-year-old Suvari and 25-year-old Sestito, a concert producer, got engaged in 2008. The pair met at the Toronto Film Festival in 2007.