Leighton Meester and Adam Brody are engaged to be married, according to a number of reports.
The Gossip Girl actress and The OC star, who began dating earlier this year, reportedly grew closer after co-starring in the 2011 film The Oranges.
According to MSN's Wonderwall, the couple celebrated their happy news with friends and family at an engagement party on November 10.
The notoriously private couple have only been photographed together a few times since the news of their relationship broke in February.
Meester is best known for playing Blair Waldorf on Gossip Girl, while Brody came to fame as Seth Cohen on The OC.
They will both star in the 2014 film The Life Partner, a comedy about a friendship between a straight and lesbian girl.
