The arrival of Brennan's baby girl will happen soon after Bones returns this spring.

According to David Boreanaz, the following things will be involved in that event:

• A horse
• A farm
• A lot of wine

Sounds like an episode not to be missed ... except by those imbibing, perhaps.

"There's some trauma that happens that may twist the series a bit," he teases.

No exact due date has been released ... but Brennan is ready to pop!

Lightening the mood for David and costar Emily Deschanel, according to TV Guide, was that the fake baby they worked with was covered in "grape jelly and cream cheese. And Emily's right foot kept hitting me in the head."

What trauma could change the direction of the show? And how on Earth are there horses and wine involved? Share your comments on these upcoming Bones developments with us by leaving comments below ...

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.