Kendall Jenner was forced to rank her nieces and nephew's names while playing "Spill Your Guts or Fill Your Guts" on Wednesday. The 21-year-old model ranked North West, Saint West and Dream Kardashian's names from best to worst during an appearance on "Late Late Night with James Corden." "I like North. I've always liked North," she said when faced with drinking a sardine smoothie. "Saint and then Dream. North, Saint, Dream." Jenner's half-sister Kim Kardashian shares 3-year-old daughter North and 11-month-old son Saint with husband Kanye West, while her half-brother Rob Kardashian welcomed Dream with fiancee Blac Chyna on Nov. 10. "She's a dream. She's so beautiful. I went and met her the day [she was born]," the star gushed of Dream on "The Ellen DeGeneres Show" earlier in the day. "She looks just like [Rob's late dad] Robert Kardashian." "I mean, it's crazy. She's so pretty and [Rob is] so happy," she added. "It makes me so happy I could literally cry. He's, like, the cutest." Kardashian and Blac Chyna both appeared in photos with Dream on social media this week. Sources previously told People that the first-time dad shed tears of joy after his daughter's arrival. "Rob was so emotional. He started crying when he saw his daughter," an insider said. "He's been waiting for this moment for such a long time! She already has him wrapped around her finger." Jenner also revealed why she deleted her Instagram account during her "Ellen" appearance. The model said she's taking "a little bit of a break" from the photo-sharing app because she felt "a little too dependent" on it.