1 of 9
Christobal Prado can't wait to play with the big-rig toy Khloe Kardashian brought to Children's Hospital Los Angeles.
After meeting Drew Perez at Children's Hospital Los Angeles, Khloe Kardashian helped promote at blood drive for the 16-year old.
The Children's Hospital Los Angeles staff invited Khloe Kardashian back for another visit. She plans to take sisters Kendall and Kylie Jenner next time.