Taylor Swift has given a rare look into her romance with Travis Kelce in a new trailer for her upcoming Eras Tour docuseries.

Entitled Taylor Swift: The End of an Era, the six-part show will premiere on Disney+ on December 12.

On Thursday, the singer, 35, shared the first full trailer for the upcoming series, and it containeda slew of clips that showed how the Cruel Summer songstress prepared for the massive tour and revealed what went on backstage.

But it also offered an intimate glimpse into Swift’s private life and romance with Kelce.

At one point in the trailer the hitmaker’s mom told the camera, ‘Travis Kelce, he brings a lot of happiness.’

It then showed a clip of Swift on the phone with Kelce in the backseat of a car.

‘We basically have the same job,’ a makeup-free Swift told the football star as she smiled widely.

‘You got teammates, I got teammates,’ he agreed.

‘You’ve got Coach Reid, I’ve got my mom,’ Swift added.

They both erupted in laughter before the sweet clip ended.

Later on in the trailer, the couple was seen embracing and sharing in a loving kiss underneath the stage.

Swift, dressed in one her famous Eras Tour looks, wrapped her arms around the sports star from behind before he leaned in to plant a smooch on her.

It then showed them riding on a mechanism together backstage that was seemingly meant to transport her from one side of the stadium to another quickly.

‘Honestly can’t think of a better way to celebrate my (almost) birthday than to relive the Eras Tour with you! This time we’re going backstage,’ Swift captioned the new trailer.

‘The End of an Era, a six-episode behind-the-scenes docuseries, streams on @DisneyPlus beginning December 12.’

‘An unprecedented look behind the scenes with Taylor Swift,’ reads a text overlay during the trailer as a montage of clips of her both on and off the stage flashed across the screen.

‘This show created a bonding experience for 70,000 people all at once, there’s something very special about that,’ the pop star told the camera.

‘I came up with the idea for the Eras Tour about two years before the tour started.

‘I wanted to over serve the fans in terms of the amount of songs they were going to hear and how far I was going to push myself.

‘My main goal is to give something to the fans they didn’t expect… This was a seismic, momentous period of time in my life and in the lives of anyone this tour touched.’

‘All the dancers, all the choreographers, production designers, the crew, the entire band – every person is the best one in the entire industry,’ she gushed.

‘I’ve never seen a boss with this much passion about their job,’ one dancer then told the camera.