Taylor Swift may already be married after tying the knot with Travis Kelce in secret ahead of their wedding.

The Life of a Showgirl star is reportedly planning to wed the NFL star over America's Independence Day weekend (04-05.07.26) with many outlets suggesting they will throw an intimate gathering for around 100 guests before staging a huge celebration at fabled New York City venue Madison Square Garden - but now a new report has suggested Taylor and Travis may already be husband and wife.

New York Post column PageSix reports the couple are likely to exchange vows in private before their big day, with one source telling the publication the pair may already be married.

The insider said: "I think it's possible it's already happened."

The most recent reports suggest the couple are planning an intimate ceremony followed by a much larger gathering over the Fourth of July holiday weekend.

Reports in PageSix and The New York Times claim the couple have chosen Madison Square Garden as the venue for the celebrations, with an initial event attended by around 100 close family members and friends before a larger reception said to include between 1,000 and 2,000 guests.

Rolling Stone has also reported Fleetwood Mac legend Stevie Nicks, 78, is "expected to perform on the big day" while PageSix suggests Tim McGraw, who inspired one of Taylor's early hit singles, will also be entertaining guest during the celebrations.

Previous reports have suggested the wedding guests still have no idea where the ceremony will take place.

A source told Us Weekly: "Taylor and Travis told guests to be in NYC. No other location was provided. They're putting their guests on hold for a couple days. They are spending a lot of money - in the millions." It's been claimed that invitations were issued over the phone rather than by traditional mail in an effort to reduce the risk of details being leaked.

Us Weekly has also reported the couple had wanted to tie the knot at Taylor's home in Rhode Island or at the nearby Ocean House hotel but they changed the venue to New York City because of security concerns.

An insider explained: "Taylor and Travis really wanted their wedding in Rhode Island, and June 13 was the date, but security wouldn't have worked because it could get out of hand with that kind of scale of an event.

"Ocean House [in Westerly, Rhode Island] was planned at one point, and then plans changed to New York ...

"[Taylor's security] had to assess all the venues to see what made sense. Rhode Island wasn't great because the nature of the access and the perimeters were too difficult to secure.

"So the main issue with Rhode Island ended up being security."