Is it just us or did you think that Taylor and Harry (aka Haylor) would be marching up the aisle to a medley of One Direction hits? No? Okay, we didn't really think it would be a longtermer, but giving up the romance ghost after just two months together could be a new record for Miss Swift.
The 23-year-old singer is no stranger to a quick fling which usually resulting in a messy break-up and a chart-topping single. Back in 2009, Taylor collaborated with John Mayer on the track Half of My Heart and soon after the pair were dating. Fast forward to 2010, when the country star released Dear John, an utterly scathing ballad trashing some bloke for playing, "Dark and twisted games," with girls' hearts. Hmmm.
Then there was Jake Gyllenhaal. You'd be forgiven for letting this whirlwind romance slip your mind. The pair got close in late 2011, but failed to ring in the New Year together. After Jake, came Conor Kennedy, but yet again the courtship didn't last long. The pair split in October 2012, cue the release of We Are Never Ever Getting Back Together.
Amongst Taylor's boyf back catalogue there are a few other famous faces including Joe Jonas, Taylor Lautner and Glee's Cory Monteith.
Watch out Harry, we feel a Taylor super-ballad coming on...
Five other celeb romances we thought would definitely last
1. Kim Kardashian and Kris Humphries
2. Rita Ora and Rob Kardashian
Another Kardashian makes the list of over-in-a-blink showmances. Popstar Reets and the Robmeister announced they were dating back in October 2012 and then seemed to break up almost immediately.
3. Jennifer Lopez and Kris Judd
J-Lo managed to stay wed to back-up dancer Cris for just nine months. The pair met on the set of My Love Don't Cost A Thing and were all loved up, before Jenny from the block ran off into the sunset with Ben Affleck and lived happily ever after. Oh, wait...
4. Renee Zellweger and Kenny Chesney
Renee got hitched to country singer Kenny in a romantic beach ceremony, byt their holy matrimony only lasted 128 days. The actress later admitted that marrying Ken was the "biggest mistake of her life," - burn!
5. Britney Spears and Jason Alexander
Scooping the prize for shortest celeb relationship ever is Britters. On a Las Vegas, the popstar Britney married her childhood friend Jason Alexander in Little White Wedding Chapel. Clearly married life wasn't all they'd expected as, just 55 hours later, they filed for an annulment.