Travis Kelce has been pictured downing champagne and partying in a Las Vegas club after leaving girlfriend Taylor Swift alone in Australia.

The NFL star landed in Sydney on Thursday morning to meet up with his popstar girlfriend after his Super Bowl victory and watch her perform one of her Eras Tour shows.

However, the couple’s reunion was short and sweet as Kelce boarded a flight just a couple of days later to return to the US for more celebrations in Las Vegas.

Kelce landed in Sin City at 8.30am on Saturday and wasted no time in returning to the dancefloor with teammate and best friend Patrick Mahomes, who was already in Vegas for a friend’s bachelor party.

But video and pictures obtained by DailyMail.com from inside the Lavo club in Las Vegas show Kelce with a giant magnum of champagne in hand.

While stood on the packed dance floor, Kelce can be seen downing the champagne as he celebrates with his friends.

Wearing a bright Hawaiian style shirt, Kelce was also said to be stood on top of his table as his group partied from 2pm to 5pm.

They then departed from the Venetian hotel in a party bus to continue their wild night elsewhere on the city’s iconic strip.

Travis is believed to be on board with most of the rules but some reportedly have him rolling his eyes.

One of Taylor’s new rules prohibits him from going to strip clubs, which he is ‘fine’ with, but another banning him from posing with female fans left him exasperated, a source told Life & Style. 

‘He has no interest in playing a calculated media game if it’s going to make him think twice about every move he makes. That’s not his style,’ adds the source.

Kelce’s behavior has come under the microscope in recent weeks after Swifties identified a number of ‘red flags’ in their idol’s boyfriend.