Kylie Jenner is one of the world's youngest billionaires so no expense was spared on her birthday party.
The makeup mogul celebrated turning 22-years-old this week with a party on a £1million a week yacht on Italy's Amalfi Coast attended by famous family and friends.
She's been sharing sneak peeks at the party on her Instagram stories, including a video where she runs around the boat in a feathered Oscar de la Renta ballgown, which costs a cool £26,628.
Her momager Kris Jenner, 63, looked typically glam in a leopard print dress as she posed in front of a floral 22 scultpure.
Anastasia Karanikolaou - also known as Stassie - bounced Kylie's adorable daughter Stormi on her hip while music played in the background.
Scott Disick was there in a pink floral blazer, chinos and velvet loafers and he was later seen playing on a jet ski.
Kylie then filmed herself thanking fans for all their well wishes, but she couldn't resist plugging the makeup brand that made her mega rich.
She said: "Thank you everyone for your birthday wishes, I love you so much. My collection is officially live so enjoy."
The group sang happy birthday to the star as she filmed the sparklers on top of her giant two-tier cake.
Kris sipped a drink while Kylie tried to get her mum's boyfriend Corey Gamble to down seven shots.
"Seven shots! Seven shots for everybody!" she said.
Stassie was also posting from the yacht, including a video with Sofia Richie, Scott's girlfriend and Kylie's pal.
Towards the end of the night Kylie had changed out of her designer gown into a much more comfortable grey t-shirt and orange tracksuit bottoms.
The friends went below deck where a full-sized speedboat, jet ski and car was kept.
