Brittany Mahomes has shared photos of herself, Taylor Swift and husband Patrick looking glamorous at a swanky party this week – and fans are convinced it was for the pop megastar’s birthday.

Swift, who turned 35 last Friday, posed alongside Mahomes, their fellow Chiefs WAG Lyndsay Bell and her close friend Ashley Avignone at the boozy bash, while Kansas City quarterback Patrick was also in attendance.

The three-time Super Bowl winner turned up at the party dressed as Travis Kelce, wearing a black top hat and suit with a white shirt and tie in a tribute to his good friend and teammate’s outfit when he went on stage at the Eras Tour.

Brittany, meanwhile, channeled her inner Taylor by rocking a black and grey sequin dress and matching glittered boots which resembled the type of look the music icon would have donned at one of her worldwide concerts.

As for Swift, she opted for a simple black dress and long silver earrings as the group partied the night away.

While he isn’t in any pictures directly, Kelce can be seen in the background of one shot – and fans believe everyone was there to celebrate his girlfriend’s birthday.

‘FINALLY GUYS!! we have birthday pictures,’ one user wrote on Instagram.

Another posted: ‘Okay but to me looks like a Taylor Swift themed party for Taylor Swift. Obsessed.’

A third concluded: ‘Birthday photos. First we’ve seen’.

While one said: ‘An eras birthday party – everyone looks great’.

He may not be seen in Brittany’s pictures, but Kelce is believed to have treated Swift to a lavish 35th birthday before the Chiefs’ win over the Cleveland Browns on Sunday.

The songstress had a ‘meaningful and memorable’ celebration for her big day and was ‘showered in gifts’ from Travis, 35, who also gave her ‘countless roses’ – as per a source who spoke with Page Six.

The Kansas City tight end reportedly ‘went out of his way’ to ensure everything was ‘perfect’ for the celebration, which took place last Friday.

The insider revealed that Travis ‘hired a private chef and bartender to cook and make cocktails for them. He had his gifts delivered beforehand so they would be a surprise.’ The athlete also ‘had jewelry engraved especially for Taylor.’

While at the bash the Super Bowl winner ‘couldn’t take his eyes off Taylor and he thought she looked exquisite.’

He made the choice to have a more ‘intimate party’ with her over a large gathering, believing it would be more ‘meaningful’ and allow them to have ‘one-on-one time.’

‘Taylor and Travis are always surrounded by a ton of people so it was really important that this celebration be different for Taylor,’ the source shared.

The party was ‘decorated beautifully’ with flowers ‘everywhere’ according to the insider.

‘This was a night they’ll always remember and it went off without a hitch,’ the source added.