She is a blonde bombshell who has been on Yellowstone but just three years ago she was unrecognizable as a brunette. Who is she? (Hint: it's not Kelsea Ballerini)

She is a big country music star who not only sells a ton of records, but she wins awards too.

And this lovely lady from Louisiana has also had her music on Yellowstone which led to her landing a small role on the Kevin Costner series.

She is a blonde beauty who often wears cowgirl hats and skintight clothing with layers of jewelry and tons of makeup.

But three years ago she did not look the same as she was seen playing the guitar in Nashville.

This songbird had brown hair with bangs and looked more Lizzie McGuire than Country Diva.

Who is she?

(Hint: It's not Kelsea Ballerini.)

She is Lainey Wilson.

Lainey Denay Wilson, 32, is an American country music singer-songwriter and actress. 

Wilson performed from an early age, before going to Nashville, Tennessee, to pursue a career as a country performer. 

In 2014, she released her first album on Cupit, followed by a second on Lone Chief in 2016.

Her last album was 2022's Bell Bottom Country.

And she plays a singer Abby who falls for one of the cowboys on the Kevin Costner series Yellowstone. 

Now her journey to the Grand Ole Opry will be documented in the upcoming special Lainey Wilson: Bell Bottom Country.

The  singer was featured in a new promotional clip from the project, which was released on Tuesday, in which she was seen while preparing for her show at the historic venue, which took place this past February.

The video begins with the performer speaking about how she began feeling pre-show jitters upon entering the concert hall.

'The amount of people that have come through here, the amount of people who have stood on the stage, who have been in these green rooms. I'm nervous right now,' she said.

Wilson then admits that her younger self would have likely been overcome by the emotion of the moment. 

'I don't think I ever come to the Opry and play and not have those butterflies. Nine-year-old Lainey would be freaking out right now,' she said.

The hitmaker then stated that the prospect of playing at the Grand Ole Opry 'kind of makes me emotional. Y'all are going to see me cry again.'

The trailer ends after Wilson receives a few last-second notes from a stagehand and prepares to perform for her fans.

Lainey Wilson: Bell Bottom Country was developed by ABC News Studios' production unit, which was led by broadcaster Robin Roberts.

The television personality issued a statement via People to show her enthusiasm about the upcoming project.

'I look forward to telling stories about talented women who are strong and authentic. Lainey is definitely one of those women, and I can't wait to share her uplifting story with audiences around the world,' Roberts said.

Wilson went on to issue a statement of her own to speak about how she was excited about the prospect of sharing her performance with the world.

'It's such an honor to be a part of this project...I can't wait for everyone to watch,' she said.

The special is set to make its debut just a few days before the singer is officially inducted into the Grand Ole Opry.

The invitation to join the organization was extended to Wilson by Reba McEntire during The Voice's season 25 finale, which aired earlier this month.

McEntire told the singer that she 'couldn't be more proud to be the one that helps you continue to bridge the gap between our generations,' while asking her to join the Grand Ole Opry.

Lainey Wilson: Bell Bottom Country is set to make its debut on Hulu this Wednesday.