Taylor Swift fans have theory about exact moment Travis Kelce proposed after spotting 'crazy' detail

Taylor Swift fans think they know the exact time that Travis Kelce proposed, after spotting an interesting detail in one of their engagement photos.

It was the news every Swiftie was waiting for, when Taylor shared a post on social media on Tuesday (26 August) announcing that she and Travis are getting married.

The photo dump saw Tay and Trav, both 35, posing adoringly together in a rose garden in Lee's Summit, Missouri, with one snap showing the NFL star getting down on one knee to ask the Grammy-winner the all-important question.

Another image showed Taylor sporting her colossal engagement ring - an old mine brilliant-cut diamond in a gold bezel setting designed by Kindred Lubeck of Artifex Fine Jewelry.

"Your English teacher and your gym teacher are getting married," the post was captioned.

Ever since the sweet news was shared, people have been digging into the details, desperate to know more about the engagement and when it took place.

And people are adamant that they may have worked out exactly when Travis proposed to Taylor.

Over on social media, fans think that Travis proposed shortly after the pair filmed a New Heights podcast episode with Travis' brother, Jason Kelce, earlier this month.

"YOU CAN SEE WHERE THE HEADPHONES INDENTED HER HAIR," one wrote.

While another added: "So considerate of him to do it the same day so she’d be in full professional glam for the engagement photos."

A third added: "I SAW IT TOO, BUT I WAS AFRAID OF SEEM CRAZY."

While some fans pointed out that, given Taylor's career choice, it's likely that she wears headphones a fair amount of time anyway, Travis' dad, Ed, did give some clues about when it took place.

"[Travis] was going to put it off till this week. I think [Taylor] was getting maybe a little antsy, but he was going to put her off till this week, to, you know, make some grand thing, to make it a big special event,'" he told News5Cleveland.

"And I told him repeatedly, you know, you could do it on the side of the road, do it any place that makes it a special event... when you get down on one knee and ask her to marry you.

"He got her out there, they were about to go out to dinner, and he said, 'let's go out and have a glass of wine'... they got out there, and that's when he asked her, and it was beautiful."

Ed continued: "They started FaceTiming me and their mother and her folks to make sure everybody knew. So, to see them together is great.

"Taylor made dinner, and we had a wonderful dinner with them outside on the patio and to just watch the two of them, just crazy about each other. It's truly kinda neat."