Dream Kardashian got to celebrate her 5th birthday with her KarJenner cousins! Rob Kardashian went all out to throw his growing girl an epic birthday event. The theme of the party was Barbie, and Dream dressed the part by wearing a pink Barbie outfit. Khloe Kardashian took to Instagram to share a video of herself and Dream, where the little one’s outfit is on display. Along with the pink Barbie tank, Dream is wearing silver shorts and her hair pulled into a curly ponytail with a pink bow.