Kourtney Kardashian, 41, shares images from her teen years as she announcesWellness Festival

Kourtney the teenager! Kardashian, 41, shares never-seen-before images from her high school years as she announces ’90s-themed Poosh Festival

Kourtney Kardashian shared on Friday that her brand POOSH will be hosting a virtual wellness festival.

The event, which will take place on May 1, will have a Nineties theme, it was added on her website.

And to celebrate that era the mother-of-three posted never-seen-before images of herself from the late 1990s when she was a teenager.

Party time: Kourtney Kardashian shared on Friday that her brand POOSH will be hosting a virtual wellness festival

Rock on KMK: The event, which will take place on May 1, will have a Nineties theme, it was added on her website. And to celebrate that era the mother-of-three posted never-seen-before images of herself from the late 1990s when she was a teenager

Rock on KMK: The event, which will take place on May 1, will have a Nineties theme, it was added on her website. And to celebrate that era the mother-of-three posted never-seen-before images of herself from the late 1990s when she was a teenager

The star was seen in black lingerie, a leopard print tank top and matching undies, and a red tank top.

‘It’s time to bring our content off the page and poosh it to the next level. That’s right our Poosh Your Wellness Festival is back! Reserve your spot for free or grab a VIP ticket at the link in our bio,’ it said on her POOSH Instagram page. 

On her website the girlfriend of rocker Travis Barker was seen in black lingerie as her POOSH staff explained why they chose the Nineties theme.

I love you! 'It's time to bring our content off the page and poosh it to the next level. That's right our Poosh Your Wellness Festival is back! Reserve your spot for free or grab a VIP ticket at the link in our bio,' it said on her POOSH Instagram page

I love you! ‘It’s time to bring our content off the page and poosh it to the next level. That’s right our Poosh Your Wellness Festival is back! Reserve your spot for free or grab a VIP ticket at the link in our bio,’ it said on her POOSH Instagram page

‘We knew we wanted to host another PYW virtual festival this year, so when we started brainstorming themes, Kourt suggested throwing it back to all things ’90s,’ it was shared.’

It was also explained what the Poosh team loves about the Nineties. 

‘Let’s set the late-’90s scene: GODDESSKMK and SASSYSRH (yes, those were their real usernames) log onto AIM and talk about how dope their weekend plans are, passing handwritten notes in school covered in doodles and OG emojis is all the rage, wearing baby tees (most likely blinged out) and a personalized necklace is the hottest ~lewrk~, and thin eyebrows and butterfly clips are da bomb in the beauty world,’ it was shared.

Modeling for sister Kim: Here the siren had on an outfit from SKIMS and Jacquard

Modeling for sister Kim: Here the siren had on an outfit from SKIMS and Jacquard

‘OK, so you can see how much fun we had with this theme,’ it was added.

It was also shared that the photos of Kourtney as a teen have never been seen before: ‘It truly brought Kourt, Sarah, and Sam back to their high school days as we looked through Kourt’s old photos (btw, in honor of the event, we’re revealing never-before-seen photos of GODDESSKMK), pulled out vintage clothes to wear during the opening ceremony, and refreshed our ’90s lingo for the event.’

KMK stands for her full name Kourtney Mary Kardashian. 

Happy with her brand: The star also recently celebrated the two year anniversary of POOSH

Happy with her brand: The star also recently celebrated the two year anniversary of POOSH