Carrie Underwood has debuted her latest single.

The US country star is releasing the new tune 'Something In The Water' as a single from her upcoming record 'Greatest Hits: Decade #1'.

Speaking about the song, the American Idol 2005 winner commented:

"[It] is so inspirational. I can't help but smile when I hear it. I hope it has the same effect on everyone who listens to it."

'Greatest Hits: Decade #1' will be released on December 9 and it will chart Underwood's rise to fame after leaving American Idol.

She previously said of the record: "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!"

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