Kylie Jenner threw a Minions-themed third birthday party for her son Aire after her daughter Stormi's Hello Kitty-themed sleepover to mark her turning seven

For Aire’s gathering, Jenner threw a Minion-themed soirée, which she documented on Instagram, capturing pics of themed balloons and blue-and-yellow wrapping paper and tableware. She even recruited people to dress up in Minion costumes, and she got a video of Aire’s cousin, Tatum, dancing along with the giant mascots.

Kylie Jenner is ringing in son Aire’s 3rd birthday with a minions-themed bash. Jenner, 27, offered a glimpse of the festivities via her Instagram Story on Sunday, February 2. In one snap, Jenner showed a pile of yellow presents with blue ribbons and matching balloons.

Hello Kitty-themed sleepoverKylie Jenner’s “babies” are growing up!Both of Jenner’s kids are celebrating their birthdays this weekend — as her daughter Stormi turned 7 on Feb. 1 and her son Aire turns 3 on Feb.

Now, Kylie has broken her photoshoot-heavy grid to drop the *cutest* video of Stormi and Aire in honour of their birthdays. The Webster kids, who were famously born just a day apart (Stormi on the 1st Feb and Aire on the 2nd), look so grown up in the video, which Kylie captioned: "my world. happy birthday to my babies."