Celebrity Baby Boom Update: Sarah Michelle Gellar and Freddie Prinze Jr. Edition

One of the most low-key couples in Hollywood, Sarah Michelle Gellar and Freddie Prinze Jr., are joining the celebrity baby boom with their first child on the way, reports People.

Must be something in the water here in L.A.  There are almost more babies than fake breasts ’round these parts these days! 

Almost.

“They’re very excited,” says a source, adding that SMG, 31, is due in the fall.

Sarah Michelle, who has been married to Freddie, 33, for six years, will next star and produce in the HBO pilot The Wonderful Maladays, while Mr. Freddie recently shot the comedy pilot No Heroics for ABC.

And in future news, Sarah Michelle bitch slaps the millionth person who tells her, “If it’s a girl, you should name her BUFFY!!!”