Article continues below advertisementKylie Jenner stole the spotlight at her sister Kendall's 30th birthday celebration.The makeup mogul, 28, stunned in an array of printed bikinis during rowdy beach festivities.Kylie shared a photo dump recapping the event on Wednesday, November 5, which featured both daytime and nighttime activities for the birthday girl.Article continues below advertisementKylie Jenner Recaps Kendall's Birthday GatheringSource: @kyliejenner/InstagramKylie Jenner flaunted her figure in a racy swimsuit.