Credit: Antonio de Moraes Barros Filho/FilmMagic; Jeff Spicer/Getty Images

Dianna Agron is engaged to her boyfriend, Winston Marshall, a source confirms to Us Weekly. The Glee alum, 29, and Mumford & Sons' singer, 27, got engaged over the holidays.

Us Weekly exclusively confirmed this past July that the two are an item. The lovebirds first stepped out together in Paris, where they were photographed walking hand in hand.

In August, the husband and wife to-be gushed over each other at the She’s Funny That Way premiere afterparty at Sunset Tower in West Hollywood. “Dianna was smiling and laughing a lot, and seemed really happy,” an eyewitness told Us.

The duo looked smitten with each other while walking around New York City together this past November.

Prior to Marshall, Agron dated Thomas Cocquerel. Marshall was previously linked to Katy Perry

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