Looks like the pregnancy rumors about Carrie Underwood were actually true! The 'American Idol' alum made the announcement herself today on Instagram saying, "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 the 31-year-old singer, and her NHL husband Mike Fisher, 34. Congratulations to the happy couple (and their adorable dogs)!

Click on the gallery above to see Carrie's stunning style transformation.