Want to know how Gigi Hadid celebrated daughter Khai's third birthday? Well, the supermodel is making it as easy as one-two-three by sharing a series of sweet snaps in honour of the big day. Gigi gave followers a glimpse inside the toddler's birthday festivities, which included a Frozen-themed celebration as seen in snaps of her dad Mohamed Hadid holding an Olaf balloon and a cake decorated with the characters from the Disney film. "Have been celebrating our THREE YR OLD this week," she captioned a post, "and just so honoured to get to be her mama, to get to see life through her! Happy Birthday to my sweetest, smartest, spunkiest bestie! DREAM KID / love of my life." But the Hadids didn't celebrate Khai's birthday with just one special meal. In addition to showcasing Khai's birthday celebration, the Guest in Residence founder took a trip down memory lane by sharing photos of her daughter from over the last few years.