Taylor Swift, One Direction’s Harry Styles Spotted Holding Hands on ‘X Factor’ Set, Mario Lopez Confirms

Has Taylor Swift found new songwriting inspiration in One Direction’s Harry Styles? According to X Factor co-host Mario Lopez, Swift, 22 and Styles, 18, were spotted "hanging out" on the show's Los Angeles set earlier this week. "Taylor Swift was the special guest performer, and here’s a little inside scoop for…