Both deny the rumors, however, and it doesn't seem like Efron was attached to any of the songs on "Red." The pair did write a song about their relationship, denying the dating rumors through a parody of Foster the People's "Pumped Up Kicks" on Ellen De Generes' talk show.During an interview with Ryan Seacrest, Taylor explained that her single "Begin Again" is about, "When you've gotten through a really bad relationship and you finally dust yourself off." Coincidentally, the then 22-year-old was enamored with 18-year-old Conor Kennedy.
At 19, Swift seemed to think that John should have treated the delicate country flower with a little bit more care. Mayer's first name, she spewed out lines like, "Don't you think I was too young to be messed with? In an NPR interview, Swift explained that "The Last Time" is about an "experience I had with someone who was kind of this unreliable guy.“He chatted with Anna Faris and a few guests while drinking Grey Goose and tonics,” says an onlooker.host James Corden popped by to play his now famous game "Spill Your Guts Or Fill Your Guts" in which celebrity contestants are asked some hard hitting questions about their lives.Seems like he was the reason she was singing lyrics like, "I think it's strange that you think I'm funny 'cause he never did." Taylor's rocky, brief relationship with One Direction's Harry Styles was scrutinized by the media from the day the pair stepped out together.Before they were officially a couple -- but months after they had a rumored fling in April 2012 -- Swift wrote "I Knew You Were Trouble.,” from “Red,” about Styles.