JUST IN: Donna Kelce smiles after discovers Taylor Swift is Pregnant on her arrival for Kansas Chiefs match vs Las Vegas Raiders…see the video as other celebrities congratulates her inside Stadium

A Taylor Swift fan has revealed she discovered she is expecting while attending the popstar’s Eras Tour.

Kelsey Bryson and her husband had been been hoping to have a baby for the past couple of months so the mom-to-be was tracking her ovulation dates.

Last month, she attended the New Orleans Eras Tour concert and saw the 34-year-old Shake It Off songstress put on a jaw-dropping performance.

Having been taking many pregnancy tests in the past few months, Kelsey knew she should take another test before sipping on booze at the fun-filled event.

So while on her way to see Taylor on stage, she and her best friend picked up a pregnancy test.

Just before the concert began, Kelsey headed to the bathroom and took the test – anticipating a negative result.

However, the mom-to-be was left stunned when the test came back positive.

She shared her reaction to discovering she was going to be a mom while at her favorite singer’s concert in a TikTok video, which has so far amassed over 2.1 million views.

The clip was captioned: ‘Pregnancy Testing (Taylor’s Version) 10 days post-ovulation was at the Eras Tour so I decided to bring a test with me.

‘What a memorable way to get your first positive pregnancy test.’

The video began with Kelsey pulling the pregnancy test out of the packaging while at the concert.

While donning a bedazzled ensemble and glittery makeup, she peed on the stick.

‘Womanhood is taking a pregnancy test in the bathroom of the Eras Tour concert before you start drinking.. just to be sure,’ she said.

After waiting for three minutes, she pulled the test out of the packaging once again.

Kelsey was shocked when she read the word ‘pregnant’ on the test.

‘But it actually comes out positive, shut the f**k up,’ she said as she showed the camera her positive test.

The clip then cut to the mom-to-be singing Taylor’s latest hit, But Daddy I Love Him.

Kelsey yelled out the lyrics, ‘I’m having his baby,’ as she held up the pregnancy test.

Viewers flooded the comments section and congratulated her as they suggested she name her child ‘Taylor.’

One person said: ‘Finding out you’re becoming a mother while seeing mother live.’

Someone else wrote: ‘Baby’s first concert is THE concert’

Another person commented: ‘The Eras Tour started a new era for you. Congratulations.’

‘Stop this is so cute!!! Congrats on your little Taylor tot!’ a fourth person said.