AceShowbiz - Another Hollywood star's secret marriage may have been uncovered. Fresh off her Emmy win, Rachel Brosnahan is rumored to have secretly wed her longtime boyfriend Jason Ralph earlier this year. Though no details have been obtained regarding their supposed wedding, some little-known facts seem to affirm the speculation.

A source tells PEOPLE that "The Marvelous Mrs. Maisel" star has been referring to Jason, also an actor, as her husband at work. The couple was also spotted wearing bands on their left ring fingers when they attended the 2018 Primetime Emmy Awards gala on Monday, September 17.

The 27-year-old actress, who was dazzling in a red gown with an off-shoulder at the ceremony, took home the prize for Outstanding Lead Actress in a Comedy Series for her portrayal of the titular character on the Amazon Video period comedy-drama series.

Both Rachel and Jason have neither confirmed nor denied the secret marriage reports. A rep for the actress refused to comment on the client's personal life, while Jason's rep has not responded to request for comment.

Rachel and Jason reportedly started dating in 2015, after working together on WGN's series "Manhattan". They have been keeping their relationship private.

Prior to her awards-winning role on "The Marvelous Mrs. Maisel", Rachel starred as Rachel Posner on Netflix's political drama "House of Cards", for which she earned an Emmy Award nomination. She won a Golden Globe Award and a Critics' Choice Award earlier this year for her role on the period comedy-drama series.

As for Jason, he is best known for his roles as Peter Pan in Broadway's "Peter and the Starcatcher". He has a starring role as Quentin Coldwater on Syfy's "The Magicians" and also recurs on "Younger".