Looks like Taylor Swift has fresh material for a new song.

Even though it was just one week ago when they were spotted ringing in 2013 with a kiss, the 23-year-old singer and 18-year-old One Direction star Harry Styles are no longer an item, reportsthe Daily Mail.

MORE: Taylor Swift, Harry Styles smooch on New Year's

Thepublication cites an unnamed source as saying the pair had a big fightfollowing their New Year's Eve PDA. Apparently, Swift and Styles jettedoff to the British Virgin Islands on New Year's Day for a littleR&R, but Swift cut the vacay short and flew back to the USA on herown on Jan. 4.

It was another quick romance for Swift, who splitfrom summer fling Conor Kennedy in October. Shortly after, she begandating Styles, and even spent time with his parents in England over theholidays, reportsLife & Style. The mag cites busy schedules as a reason for the split.