Kim Kardashian blames sister for scar
Kim Kardashian, star of Keeping Up With the Kardashians, says that older sister Kourtney was mean to her when they were children, and used to pick on her, Showbiz Spy reports.
Kardashian claims that her sister was "evil" and that when they were younger she used to gather a bunch of kids together and pelt Kim with fruit they picked from a tree.
"I have a big scar on my knee to this day because of her," she told the news source.
Kardashian does say her sister has mellowed since giving birth to her son Mason a few months ago.
Active children are likely to get bumps and bruises, but more serious lacerations could lead to a scar.
Scar treatment products like silicone ointment and gel sheeting may help reduce the appearance of scars for those who would prefer not to have any marks or blemishes.

Pro-Sil™ - $18.50
Xeragel® (XSO-797) - $16.30