The couple have had a wonderful time in Europe so far. He wants to support her as much as he can while he can, so he’s going to [go] back and forth from the US to Europe while he has the time

The Kansas City Chiefs star has the played the role of doting boyfriend, supporting the pop superstar on her Eras Tour, ever since striking up a romance almost a year ago.

Most recently, the 34-year-old has watched the 14-time Grammy Award winner as she took her sold-out show to Europe.

However, with the start of the NFL season looming, the three-time Super Bowl winner will have to manage a juggling act.

The tight end will reportedly nip back and forth between Europe and the US while Swift continues her tour, which continues Friday in Lisbon, Portugal.

‘He wants to support her as much as he can while he can, so he’s going to [go] back and forth from the US to Europe while he has the time,’ a source told Us Weekly, adding that the couple have had a ‘wonderful time in Europe so far.’

The insider also noted that Kelce is seizing upon the opportunity to ‘arrange his schedule to be with’ the singer while he can.

And while they’re together, the couple reportedly plan to do some antique shopping for the NFL star’s new Kanas City mansion.

The Chiefs open their quest for a historic Super Bowl three-peat against the Baltimore Ravens on September 5 in a rematch of last season’s AFC Championship game.

The reigning champions returned to training this week at OTAs but there was some confusion over Kelce’s alleged absence.

Kelce was seemingly absent from OTA s on Monday following his Kelce Jam at the weekend. However, the team later revealed on social media that Kelce was in attendance for Monday’s practice.

Last week, the tight end hung out with Lil’ Wayne, 2 Chainz and Diplo on stage at the second edition of his musical festival.

He told his brother, Jason, on the latest episode of his podcast ‘New Heights’ on Friday: ‘I wanted to make sure that I showed my face [at practice] after Kelce Jam.

‘It felt really weird, not showing my face and throwing an absolute rager of a party for Kansas City two days before so I made sure I popped my head in.

‘I got to say hello to the gang. I got to meet a lot of the rookies for the first time. A lot of the new players that we signed, and it was just good to get back in the building and on the practice field.

‘It was offense versus defense. On a few occasions, it was seven on and then we did a little bit of team, and it just feels good to you know get back on the bike and start riding around again man, it was fun to get around the guys.’

Kelce attended the Eras Tour in Paris – the opener of the European leg – where Swift debuted her new Tortured Poets Department section from her latest album.

The ‘era’ features the song ‘So High School’ which is believed to be about the football player, while Swift also made a nod to the Chiefs by wearing outfits in their colors throughout the show.