Right on schedule, Taylor Swift has lost the first of the 17 boyfriends she's sure to have this year -- reports are coming in that she and One Direction member Harry Styles have suddenly parted ways.

Hope you took the under in your office betting pool.

The couple of just two months rang in the holidays together, sharing a publicized kiss on New Year's and vacationing in the Virgin Islands, but apparently there was trouble in paradise. (There's your next album title, Taylor. You're welcome.)

Swift departed the tropical isles alone after an argument with Styles that put the nail in the coffin of their already doomed relationship. Here's a shot a Twitter user got of her on a boat outside US customs in St. John:

Twitter

Her Twitter feed, which had been silent since New Year's Eve, suddenly sprang to life again on Jan. 5 with this cryptic one-line missive:

...'til you put me down.

But if you think the blow-out ruined Harry's vacay, you'd be wrong.

Styles instead took to the festivities to Necker Island, the private Carribean getaway of Virgin CEO Richard Branson, with a source saying the singer went to the island for the day "to let off some steam."

“He did plenty of partying and was definitely enjoying himself while hanging out with guests. He returned to Virgin Gorda in the early morning hours looking like he had a raucous night," the source continued, and judging by the photos below, it looks like Styles wasn't too busted up about the split. (Also, total perk of fame: getting to party with Richard freakin' Branson.)

Taylor, meanwhile, likely spent her trip back to the States writing break-up ditties and changing her relationship status on Facebook.

1D Super Humans, Facebook
1D Super Humans, Facebook