T.R. Knight is a married man!
The former Grey's Anatomy star said "I do" to his longtime boyfriend on Friday, Oct. 4, a source confirms to E! News. And, in news that would make his Dr. George O'Malley character very happy, Knight's former ABC costar Katherine Heigl (who played Dr. Izzie Stevens on the medical drama from 2005 to 2010) was one of the guests in attendance!
According to Us Weekly, who was first to report on the marriage, the wedding was "very small and quiet."
Knight, who was a main character on Grey's Anatomy from 2004 to 2009, is currently playing Mercutio in the off-Broadway rendition of Romeo & Juliet. His costars on the Great White Way, including Elizabeth Olsen and William Hurt, were reportedly unable to attend the wedding due to the play's Friday and Saturday shows.
Somehow we think they'll find a way to celebrate once Knight is back!