Leighton Meester and Adam Brody, who co-starred in the 2011 romantic-comedy movie The Oranges,
have reportedly been secretly seeing each other for several weeks, which comes after they used to "hang out" together while shooting the film. An insider confirmed to Us Weekly,
"They were always close and friendly." The 26-year-old beauty, known for her role as Blair Waldorf in the teen drama TV series Gossip Girl,
and the 33-year-old actor were spotted "hugging and laughing" as they took in art exhibitions at the Los Angeles County Museum of Art earlier this month. One eyewitness, @CedricDiggory, wrote on Twitter, "They were getting cuddly today at the LACMA apparently? Hugging & laughing." and
@tayeschbach19 tweeted, "Just in the same museum exhibit with Adam Brody and leighton meester. Enough said. #lacelebsiting" Adam, who starred as Seth Cohen in The O.C.
, and Leighton also traveled to Bangkok together earlier this year where they were spotted at the Siam Kempinski Hotel in the Thai capital city.