Looks like Taylor Swift has a new man in her life: One Direction’s Harry Styles. People reports Harry was with Taylor on the set of The X Factor Thursday, watching her rehearse the debut of “State Of Grace” for the performance later that night on FOX. One onlooker said, “He was smiling at her while she rehearsed. When she was done, he jumped up on stage, picked her up, put her over his shoulder and carried her off stage. The whole crew was really surprised.”  Host Mario Lopez also spotted the pair hand-in-hand. While Taylor continues to stay mum on the men she's dated, the celebrity blogs have already have celebrity couple name for the “Red” singer and her rumored new beau -- “Haylor.”  On the job, Taylor is readying the launch of The Red Tour, which already has four sell-outs in three cities including Toronto, Boston and Los Angeles, where she's booked for two nights at Staples Center.