Kellie Pickler has been on an unstoppable roll in the Showdown with her new single, "Feeling Tonight," but now she's facing an incredibly tough challenge from Keith Urban.

"Feeling Tonight" is the first taste we've had of Pickler's upcoming new studio album, and it's an amalgam of everything that's good about all of her work. It's not as light as her early pop country singles, but not as traditional as more recent efforts that have seen her excluded from country radio. Instead, it strikes a balance for an up-tempo single that could be her return to mainstream radio.

Urban's new single is a very unique offering from the superstar. "John Cougar, John Deere and John 3:16" is a funky, very cleverly worded look at Urban's next studio album, and it is a surefire hit single for the superstar, touching on life's lessons with a lyrical montage that everyone will find something to identify with. Will Urban get past Pickler, or will she continue her Showdown run?

Listen to clips of both Pickler and Urban’s songs and vote for your favorite here. You can vote once every hour until this Showdown ends on Friday at 8AM ET, so come back and vote often to be sure your artist wins. The winner of this matchup will face a new challenger on Friday.

Listen to Kellie Pickler, "Feeling Tonight"

Listen to Keith Urban, "John Cougar, John Deere and John 3:16"

Showdown Rules: The song with the most votes wins, and the winner goes on to face a new challenger in the next Showdown. Vote as much as once per hour online. If a song wins five Showdowns in a row, it will be retired into the Taste of Country Showdown Hall of Fame to allow for new songs to compete. Some songs will be considered for a second Showdown if voter turnout is healthy in a losing effort.