Khloe Kardashian and her family were on double duty on Saturday morning. The 31-year-old Keeping Up With the Kardashians star, her mother Kris Jenner , 60, and sister Kourtney Kardashian , 36, flocked to Cedars-Sinai Medical Center in Los Angeles to see Kim Kardashian , 35, after she gave birth to her and Kanye West 's second child. While they were at the hospital, the family also visited Lamar Odom . "I know these hospital halls way too well," Khloe said on Twitter "Hoping from one room to another." . Odom, who is learning to walk again after and is also undergoing cognitive and speech therapy, was seen being put into a wheelchair