Carrie Underwood is Pregnant, Expecting First Child with Husband Mike Fisher [Photo]

Carrie Underwood is expecting a little bundle of joy, and she took to Instagram to make the announcement in the cutest way!

She posted a picture of her two dogs Ace and Penny wearing T-shirts saying:

 ‘I’m going to be a big brother,’ and, ‘I’m going to be a big sister.’

She captioned the photo:

In honor of “Labor” Day…Ace & Penny would like to make an announcement. Their parents couldn’t be happier!

This will be the first child for Carrie and her husband Mike Fisher. Congrats to them both!

Sidebar: Carrie’s name has been tossed around in recent Super Bowl halftime show rumors. We can’t imagine her performing several months pregnant — but hey, you never know!