Two days before spilling her pregnancy news on Twitter, Carrie Underwood told fans at the Jazz Aspen Snowmass her secret. Then she proceeded to tear through a lengthy set, showing no signs of the usual maladies that can hold a pregnant woman down.

Nickel Creek opened the show before Underwood took the stage singing 'Good Girl.' She was quick to compliment the glorious views and seemed to take joy in quoting 'Dumb and Dumber' and singing John Legend.

Her outfit may have been chosen to hide a small baby bump ... black is very slimming, and the long flowing coverup may have been designed to be just that. Check out pictures from Underwood's Aug. 31 show below!

Josh Lowe for Taste of Country
Josh Lowe for Taste of Country
Josh Lowe for Taste of Country
Josh Lowe for Taste of Country
Josh Lowe for Taste of Country
Josh Lowe for Taste of Country
Josh Lowe for Taste of Country
Josh Lowe for Taste of Country

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