Jeff Bezos parties with Katy Perry and Lil Nas X at Amazon concert

Jeff Bezos has been spotted partying with Katy Perry and Lil Nas X backstage at Amazon’s Post-Prime Day concert for employees. 

The billionaire Amazon founder posed for photos with Perry and Lil Nas at the Seattle event on Tuesday night.

In one photo that surfaced on social media, the trio were pictured standing alongside each other smiling while Lil Nas clutched a dog. 

Another photo showed them walking down a corridor with Bezos donning Lil Nas’ black, graffiti-covered jacket. 

Perry could be seen peering over their shoulders. 

Bezos had earlier taken to the stage during the event to thank his Amazon employees.

‘I just want to say thank you. We had another great Prime Day,’ he told the crowd. 

‘I remember just a little over 20 years ago I was driving all the packages to the post office myself. That wasn’t that long ago.

‘When I look out at this crowd I am in awe of what you guys do. Not just on Prime Day but every day.

The billionaire Amazon founder posed for photos with Perry and Lil Nas at the Seattle event on Tuesday night

Bezos gave thumbs up to the crowd as his girlfriend Lauren Sanchez watched on

‘The curiosity, the passion, the hard work… everything that I get to see when I get to work with you guys is just amazing.’ 

Amazon hosts a concert for its 45,000 Seattle-based employees after the retail giant’s Prime Day annual online shopping sale. 

It comes after the company held an Amazon Prime Day concert in New York last month that was headlined by Taylor Swift. 

Bezos, who is worth an estimated $111 billion, is only just back home from a lavish European getaway with his girlfriend Lauren Sanchez. 

The couple were spotted in Spain and France on fellow billionaire David Geffen’s $200 million yacht. 

Bezos had earlier taken took to the stage during the event to thank his Amazon employees. He is pictured above on the big screen