Taylor Swift sent a not-so-subtle message to ex-boyfriend Harry Styles as she performed the opening number at the Grammys.

The 23-year-old country superstar sported a white top hat, tail-coat and hot pants as she belted out 'We Are Never Ever Getting Back Together'.

Halfway through the song she broke into a deep British accent to say: "So he calls me up and says I still love you.

"But I said, I'm sorry, I'm busy opening up the Grammys - and we're never, ever getting back together."

Taylor told 'American Idol' host Ryan Seacrest last week that she has no St Valentine's Day plans in the wake of her split with One Direction's Harry.

She joked she would probably be 'off in a warehouse somewhere' on February 14, 'working on the lighting rig and the lighting cues' for her upcoming tour.

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  • Jennifer Lopez

    Jennifer Lopez arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Kelly Rowland

    Kelly Rowland arrives at the 55th annual Grammy Awards wearing a dress from the Georges Chakra Couture Collection on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Justin Timberlake

    Musician Justin Timberlake arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Ashanti

    Ashanti arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Adele

    LOS ANGELES, CA - FEBRUARY 10: Adele attends the 55th Annual GRAMMY Awards at STAPLES Center on February 10, 2013 in Los Angeles, California. (Photo by Steve Granitz/WireImage)

  • Ashanti

    Ashanti arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • D'manti

    D'manti arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • D'manti

    D'manti arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Sean Paul

    Sean Paul arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Sean Paul

    Sean Paul arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Estelle

    Estelle arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Edward Sharpe and the Magnetic Zeros

    Edward Sharpe and the Magnetic Zeros arrive at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Alexa Chung

    Alexa Chung arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Alexa Chung, Matte Babel

    Alexa Chung, left, and Matte Babel arrive at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Sean Paul

    Sean Paul arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Adele

    LOS ANGELES, CA - FEBRUARY 10: Adele attends the 55th Annual GRAMMY Awards at STAPLES Center on February 10, 2013 in Los Angeles, California. (Photo by Steve Granitz/WireImage)

  • Estelle

    Estelle arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Estelle

    Estelle arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Skylar Grey

    Skylar Grey arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Skylar Grey

    Skylar Grey arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Alexa Chung

    Alexa Chung arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Skylar Grey

    Skylar Grey arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Frank Bello, Scott Ian,

    Musicians Frank Bello, left, and Scott Ian, of the musical group Anthrax, arrive at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Joan Osborne

    Blues artist Joan Osborne arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Joan Osborne

    Blues artist Joan Osborne arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Casting Crowns

    Contemporary Christian musical group Casting Crowns arrive at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Frank Bello, Scott Ian,

    Musicians Frank Bello, left, and Scott Ian, of the musical group Anthrax, arrive at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Scott Ian

    Musician Scott Ian, of the musical group Anthrax, arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Skrillex

    Skrillex arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Skrillex

    Skrillex arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Frank Bello

    Musicians Frank Bello, of the musical group Anthrax, arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Ashanti

    Ashanti arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Skrillex

    Skrillex arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Erica Campbell

    Erica Campbell, from the musical duo, Mary Mary, arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Erica Campbell

    Erica Campbell, from the musical duo, Mary Mary, arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Axwell, Steve, Sebastian Ingrosso, Steve Angello

    Swedish House Mafia, from left, Axwell, Steve, Sebastian Ingrosso, and Steve Angello arrive at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Axwell, Steve, Sebastian Ingrosso, Steve Angello

    Swedish House Mafia, from left, Axwell, Steve, Sebastian Ingrosso, and Steve Angello arrive at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Brian Wilson, Melinda Wilson

    Musician Brian Wilson, left, and Melinda Wilson arrive at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Fonseca

    Fonseca arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Brian Wilson, Melinda Wilson

    Musician Brian Wilson, left, and Melinda Wilson arrive at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Brian Wilson

    Musician Brian Wilson arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Brian Wilson, Melinda Wilson

    Musician Brian Wilson, left, and Melinda Wilson arrive at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Fonseca

    Fonseca arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Kaskade

    Kaskade arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Kaskade

    Kaskade arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Sway, Carrie Keagan

    Sway, left, and Carrie Keagan arrive at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Karlie Kloss

    Karlie Kloss arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Jay Manuel

    Jay Manuel arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Jay Manuel

    Jay Manuel arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Karlie Kloss

    Karlie Kloss arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

  • Carrie Keagan

    Carrie Keagan arrives at the 55th annual Grammy Awards on Sunday, Feb. 10, 2013, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

MORE GRAMMYS 2013:

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