We predicted that 'Good Girl' would be Carrie Underwood's fastest-rising song to date, and, not to brag, but we were right! 'Good Girl' makes its debut at No. 1 on Billboard's Digital Country Songs chart today (Feb. 29), with sales of more than 108,000 according to Nielsen SoundScan data. That means the song's climb to the chart's peak took just three days!

'Good Girl' is the first single from Carrie's yet-to-be-titled fourth studio album, which will hit stores May 1. The country superstar co-wrote the song with her 'Don't Forget to Remember Me' and 'All-American Girl' collaborators Chris DeStefano and Ashley Gorley.

"It's fun!" Carrie says of her first new single in more than a year. "It's upbeat, you stomp your feet and you can dance to it. It's got this really rockin' verse, and this really rockin' country chorus."

Listen for 'Good Girl' on AOL's New Country First radio station.

Watch Carrie Preview 'Good Girl'

Watch '10 Fun Facts About Carrie Underwood'

#fivemin-widget-blogsmith-image-357446{display:none;} .cke_show_borders #fivemin-widget-blogsmith-image-357446, #postcontentcontainer #fivemin-widget-blogsmith-image-357446{width:570px;height:411px;display:block;}
Top 10 Fun Facts About Carrie Underwood