![Brits 2013: Taylor Swift has a bad girl makeover as she puts on sexy performance of I Knew You Were Trouble | Daily Mail Online Brits 2013: Taylor Swift has a bad girl makeover as she puts on sexy performance of I Knew You Were Trouble | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2013/02/20/article-2281956-18266345000005DC-774_634x488.jpg)
Brits 2013: Taylor Swift has a bad girl makeover as she puts on sexy performance of I Knew You Were Trouble | Daily Mail Online
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Taylor Swift: 'I Knew You Were Trouble' Performance at BRIT Awards 2013!: Photo 539327 | 2013 BRIT Awards, Taylor Swift Pictures | Just Jared Jr.
![Taylor Swift: 'I Knew You Were Trouble' Performance at BRIT Awards 2013!: Photo 539335 | 2013 BRIT Awards, Taylor Swift Pictures | Just Jared Jr. Taylor Swift: 'I Knew You Were Trouble' Performance at BRIT Awards 2013!: Photo 539335 | 2013 BRIT Awards, Taylor Swift Pictures | Just Jared Jr.](https://cdn01.justjaredjr.com/wp-content/uploads/2013/02/swift-brit-perform/taylor-swift-brit-awards-performance-11.jpg)
Taylor Swift: 'I Knew You Were Trouble' Performance at BRIT Awards 2013!: Photo 539335 | 2013 BRIT Awards, Taylor Swift Pictures | Just Jared Jr.
![Brits 2013: Taylor Swift has a bad girl makeover as she puts on sexy performance of I Knew You Were Trouble | Daily Mail Online Brits 2013: Taylor Swift has a bad girl makeover as she puts on sexy performance of I Knew You Were Trouble | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2013/02/20/article-2281956-182680C4000005DC-129_634x614.jpg)
Brits 2013: Taylor Swift has a bad girl makeover as she puts on sexy performance of I Knew You Were Trouble | Daily Mail Online
![Taylor Swift: 'I Knew You Were Trouble' Performance at BRIT Awards 2013!: Photo 539329 | 2013 BRIT Awards, Taylor Swift Pictures | Just Jared Jr. Taylor Swift: 'I Knew You Were Trouble' Performance at BRIT Awards 2013!: Photo 539329 | 2013 BRIT Awards, Taylor Swift Pictures | Just Jared Jr.](https://cdn01.justjaredjr.com/wp-content/uploads/2013/02/swift-brit-perform/taylor-swift-brit-awards-performance-05.jpg)
Taylor Swift: 'I Knew You Were Trouble' Performance at BRIT Awards 2013!: Photo 539329 | 2013 BRIT Awards, Taylor Swift Pictures | Just Jared Jr.
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Taylor Swift says ex Harry Styles of One Direction was the subject of 'I Knew You Were Trouble' – New York Daily News
![Taylor Swift: 'I Knew You Were Trouble' Performance at BRIT Awards 2013!: Photo 539328 | 2013 BRIT Awards, Taylor Swift Pictures | Just Jared Jr. Taylor Swift: 'I Knew You Were Trouble' Performance at BRIT Awards 2013!: Photo 539328 | 2013 BRIT Awards, Taylor Swift Pictures | Just Jared Jr.](https://cdn01.justjaredjr.com/wp-content/uploads/2013/02/swift-brit-perform/taylor-swift-brit-awards-performance-04.jpg)
Taylor Swift: 'I Knew You Were Trouble' Performance at BRIT Awards 2013!: Photo 539328 | 2013 BRIT Awards, Taylor Swift Pictures | Just Jared Jr.
![Taylor Swift: 'I Knew You Were Trouble' Performance at BRIT Awards 2013!: Photo 539325 | 2013 BRIT Awards, Taylor Swift Pictures | Just Jared Jr. Taylor Swift: 'I Knew You Were Trouble' Performance at BRIT Awards 2013!: Photo 539325 | 2013 BRIT Awards, Taylor Swift Pictures | Just Jared Jr.](https://cdn01.justjaredjr.com/wp-content/uploads/2013/02/swift-brit-perform/taylor-swift-brit-awards-performance-01.jpg)
Taylor Swift: 'I Knew You Were Trouble' Performance at BRIT Awards 2013!: Photo 539325 | 2013 BRIT Awards, Taylor Swift Pictures | Just Jared Jr.
![Brits 2013: Taylor Swift has a bad girl makeover as she puts on sexy performance of I Knew You Were Trouble | Daily Mail Online Brits 2013: Taylor Swift has a bad girl makeover as she puts on sexy performance of I Knew You Were Trouble | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2013/02/20/article-2281956-182680A0000005DC-459_1024x615_large.jpg)
Brits 2013: Taylor Swift has a bad girl makeover as she puts on sexy performance of I Knew You Were Trouble | Daily Mail Online
![Taylor Swift: 'I Knew You Were Trouble' Performance at BRIT Awards 2013!: Photo 539330 | 2013 BRIT Awards, Taylor Swift Pictures | Just Jared Jr. Taylor Swift: 'I Knew You Were Trouble' Performance at BRIT Awards 2013!: Photo 539330 | 2013 BRIT Awards, Taylor Swift Pictures | Just Jared Jr.](https://cdn01.justjaredjr.com/wp-content/uploads/2013/02/swift-brit-perform/taylor-swift-brit-awards-performance-06.jpg)
Taylor Swift: 'I Knew You Were Trouble' Performance at BRIT Awards 2013!: Photo 539330 | 2013 BRIT Awards, Taylor Swift Pictures | Just Jared Jr.
![Taylor Swift: 'I Knew You Were Trouble' Performance at BRIT Awards 2013! | 2013 BRIT Awards, Taylor Swift | Just Jared Jr. Taylor Swift: 'I Knew You Were Trouble' Performance at BRIT Awards 2013! | 2013 BRIT Awards, Taylor Swift | Just Jared Jr.](https://cdn.justjaredjr.com/wp-content/uploads/headlines/2013/02/taylor-swift-brit-awards-performance.jpg)