Mainly because it appears to show Swifty giving her One Direction pal a big old kiss on the cheek before heading on stage to perform at the Z100 Jingle Bell Ball in New York over the weekend.
Despite the fact that neither of the couple have yet to comment on any of the rumours about their romance, they were certainly looking pretty friendly after Harry stayed behind at the show to catch her performance.
Caught on camera by one supersleuth of a Directioner backstage at New York's Madison Square Garden on Friday, Taylor seems to lean in to give Harry a kiss on the cheek before leaving to jump on stage to perfrom with B.o.B.
Interestingly, Hazza then proceeds to jump all over the man standing with them - who Youtubers seem to think is Swifty's dad, but also looks like it copuld be her tour manager, Robert Allen.
The kiss itself is pretty blurry, but check it out and see what you make of it...
Either way, Harry certainly seems pretty familiar with that bloke, doesn't he?
What do you think about all this? It might only be a cheek kiss but does the lip action confirm Haylor for you?