While they have yet to confirm the news, Leighton Meester and Adam Brody are reportedly engaged, according to E! News.

The Roomate actress, 27, and the O.C. star, 33, have been dating for less than a year and were first romantically tied back in February. Their future nuptials will be the first for both of them.

The couple, who also worked together on the 2011 film The Oranges, is very private with their relationship, although they have been photographed out and about while in Los Angeles.

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Before settling down with her new beau, Meester was previously tied to her Remember The Daze costar Aaron Himelstein and Gossip Girl cast member Sebastian Stan.

Brody dated his O.C. costar Rachel Bilson from 2003 to 2006 and was also tied to director/actress Lorene Scafaria in 2010.

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The former Gossip Girl star opened about what she looks for in a significant other during an interview with Cosmopolitan in 2012.

"I'm not into bad boys. I think the term is stupid," Meester said. "Nowadays, I'm much more mature in relationships. I've let go of the bullsh--. I think more about the deal makers than the deal breakers. I want a guy I can look up to."

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She also spoke to the magazine about past relationships and said: "I've never fallen in love right off the bat. I get scared to say I love you too soon because it means so much. It means you're not seeing an end to things."