Scarlett Johansson secretly wed her fiancé Romaine Dauriac in a private ceremony in Montana earlier this fall.

Scarlett Johansson, Romaine Dauriac Marry

Johansson, 30, and Dauriac, 32, reportedly tied the knot at luxury resort The Ranch at Rock Creek in Philipsburg, Mont. The nuptials took place on Oct. 1., a clerk for Granite County confirmed to People magazine.

On Monday, Dec. 1., Johansson and French journalist Dauriac attended the IFP’s 24th Gotham Independent Film Awards at Manhattan restaurant Cipriani. While at the event, Johansson reportedly introduced Dauriac as “my husband” and “looked really happy,” a source told Us Weekly.

Johansson and Dauriac, who became engaged last year, welcomed their first child together, daughter Rose Dorothy, in September. The private pair confirmed the birth of their daughter through their rep, who stated that “mother and daughter are doing well” after reports broke the baby news.

Johansson was previously married to Ryan Reynolds, who is expecting his first child with second wife Blake Lively.