It was bound to be one of the big talking points of the 2013 Brit Awards with Harry Styles being in the same room as ex-girlfriend Taylor Swift.
But the One Direction star took it all in his stride at the bash at London's O2 on Wednesday night.
Styles took to the stage with his bandmates to sing his heart out to their hit track One Way Or Another (Teenage Kicks).
The single, which is number one in an astonishing 53 countries and is the official Comic Relief track, wowed the crowds as they gave an energetic performance.
More... That's one in the bag! Emeli Sandé scoops Best Female Solo artist at Brit Awards The best of British pop... plus Taylor Swift of course: Jessie J leads the glamour in her plunging black gown on The Brits red carpet Hitting a bum note! Rita Ora fails to impress in orange couture gown with bizarre bustle detail Bringing some Bond girl glamour: Bérénice Marlohe wears sheer silver dress with plunging neckline to Brit Awards What was she thinking? Katherine Jenkins stuns at the Brit Awards in a shapeless paint-swirl dressBut Taylor, of course, ensured she got her own back by putting on an even bigger more raunchier performance for poor Harry's viewing pleasure - or not as the case may be.
The country starlet first of all raised eyebrows as she arrived on stage wearing an outfit reminiscent of a wedding dress.
Their sets are getting bigger! The boys matched their energetic routine with the flamboyant pinball backdrop on the night Taylor who? The teenager took centre stage as he belted out the track for the pleasing crowdsLavish set: The boys performed on the set made to look like a giant pinball machine as they danced among the table guests
Oozing confidence: Styles sat on the opposite side of the room to Taylor and arrived far apart so they wouldn't bump into each other on the red carpet V
