She has had a lot of big hits.

Carrie Underwood Announces Greatest Hits Album

Carrie Underwood revealed plans for her first greatest hits compilation during an appearance on NBC’s Today Friday. She also announced the release of a new single from the collection, “Something in the Water,” which will be available on Monday.

The superstar singer, whose album will be titled Greatest Hits: Decade #1, announced that the retrospective would be released on December 9th, and revealed the sultry black-and-white cover art via Twitter.

Underwood, who also spoke briefly about her recent baby news, described new single “Something in the Water” — which she co-wrote with Chris DeStefano and Brett James — as a “joyous, uplifting song basically about changing your life for the better and waking up and having that a-ha moment and your life being different from that moment forward.”

While the track list has yet to be finalized, Greatest Hits: Decade #1 will showcase some of Underwood’s 18 Number One singles from her four studio albums.

“I can’t believe it’s been a decade since I auditioned for American Idol. Looking back at the songs I’ve released over the years lets me relive my amazing journey. Even better I get to include new music for the fans!” Underwood said in a statement.

Underwood most recently topped the charts with Miranda Lambert on the duet “Somethin’ Bad,” from Lambert’s Platinum album.