Selena Gomez brought home the gold in the last Sound Off before the New Year, with her song 'Hit the Lights' beating out David Guetta's Sia-featured tune 'Titanium.' Now, the 19-year-old songstress and her band the Scene will take on Bajan babe Rihanna and her newest 'Talk That Talk' single 'You Da One.'

On 'Hit the Lights,' Gomez delivers a catchy dance-pop tune that builds as the songstress belts out the verses, coming full circle with a synth-laden, clap-along chorus that makes you want to hit the dancefloor. On the other hand, Rihanna's 'You Da One' is a bubbly, island-influenced love song with a midtempo, groovable beat.

Which song do you like better? Vote for either Selena Gomez's 'Hit the Lights' or Rihanna's 'You Da One.'

Listen to Selena Gomez and the Scene, 'Hit the Lights'

Listen to Rihanna, 'You Da One'

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Rules of ‘Sound Off’:
There’s only one rule for our ‘Sound Off’ series: If a song remains the reigning champ for five straight days, it is retired to PopCrush’s ‘Sound Off’ Hall of Fame. With tons of great tracks coming out everyday day, we have to give other artists a chance to win!