Not so fast, says her rep.
The 23-year-old "I Knew You Were Trouble" crooner flew into London Monday on her private jet, a source tells E! News—and the source also believes that the One Direction singer is in the country, and has a couple of days off.
Swift's rep tells E! News that this is just a business trip for the singer: She's across the pond to perform on two awards shows and to shoot some magazine covers.
According to the other source, Swift arrived midday accompanied by two other people, and had several bags with her and her guitar.
"Once she disembarked, she was met by a bodyguard and a driver who took her straight into a central London," the source said. "She is staying at a London hotel. She seemed excited to be here. She was heard saying how pretty London looked (it's covered in snow at the moment)."
While we'll have to wait to see whether the ex-couple will get caught canoodling again, but Swift has been making the most of her time following her split with Styles a couple of weeks ago, grabbing dinner with her family and spending time in the recording studio.
Swift and Styles called it quits earlier this month after going on vacation together during the holidays in the British Virgin Islands.
(This story was originally published on Jan. 21 at 4:19 p.m.)