Kim Kardashian Congratulates Khloé Kardashian on Daughter's Birth

The Kardashian sisters are celebrating with sister Khloe, who gave birth to a baby girl on Thursday in Cleveland. The Sisters rushed to be by Khloe's side, older sister Kim Kardashian West shared on Twitter early Friday morning, she actually played a crucial role in helping Khloé deliver the baby. Kim also tweeted: "I'm so happy for you! Your baby girl is so beautiful! You are so strong, you made that look so easy! I can't wait for our baby girls to grow up as best friends the way we are!"