Kim Kardashian and Kanye West, Kris and Kendall Jenner, Naomi Campbell and Justin Bieber were among the stars helping Givenchy designer Riccardo Tisci to ring in his birthday at a party in Ibiza on Friday night. See the pictures here!

Kendall Jenner, Riccardo Tisci, Kris Jenner and Kim Kardashian

Richie Akiva, Kim, Kanye and Justin Bieber

Kendall with Naomi Campbell