The Office‘s Angela Kinsey, 36, attended the Boom Boom Room event in Century City, CA on Saturday, January 12th. The actress revealed for the first time that her due date is May 9th, and that she and husband Warren Lieberstein are awaiting a baby girl.

She also shared a cute tidbit for Office viewers: Rainn Wilson calls Angela up every couple weeks to ask how ‘Dwight’s’ baby is doing!

Photos courtesy of Graco (that’s Lindsay from Graco posing with her) and The Patchwork Bear. More available at Wireimage.

Click below for another photo.