Kylie posted a picture from a photoshoot with Kourtney Kardashian, who turned 39 today, and announced their new collaboration. She captioned the photo:
"HAPPY BIRTHDAY TO THE QUEEN! so excited to announce the KOURT X KYLIE collaboration. this collection gives me so much lifeeeee! 3 mini palettes & 3 of Kourtney’s signature lippies launching 4/24! collaborating with you was so much fun! I love you!