Dianna Agron and Winston Marshall are engaged

"Glee" star Dianna Agron and Mumford & Sons singer Winston Marshall are engaged.

Us Weekly reports that Marshall popped the question over the holidays. The two were first spotted together in July, when paparazzi took snaps of the pair holding hands in Paris.

The couple also attended a party together in August in West Hollywood. A source told Us Weekly: "Dianna was smiling and laughing a lot, and seemed really happy."

Marshall isn't the only Mumford & Sons member married to a Hollywood star; Marcus Mumford married Carey Mulligan in 2012 and the couple welcomed daughter Evelyn in September.