"When Khloé was like, just maybe four or five years old, she got this piggy bank that was like as tall as us and it was like ...

Kim Kardashian reveals how Khloe helped her through her first divorce at 21 after she was left with no money -- and the sweet way she repaid her.

"When Khloé was like, just maybe four or five years old, she got this piggy bank that was like as tall as us and it was like a Coke bottle and we would put so much money in it," the 44-year-old ...