Uh-oh. Did Taylor Swift use her 2013 Grammy's performance as a way to make a very public dig at her ex-boyfriend, British boybander Harry Styles. Take a look at Taylor opening for the 2013 show singing her hit "We Are Never Ever Getting Back Together." Skip forward to the 1:47. When Taylor sings, "He called me up, and was like, I still love you," she says the word "love" with a very distinctive British accent. The implication seems pretty clear to us. Taylor wants the world to know that Harry isn't over her yet.