*Family snaps: An Easter picture of Khloe with sisters Kourtney and Kim and their father Robert was among the family pictures she posted online
*Happier days: Rob, Kim, Kourtney and Khloe with their father Robert
'I was seriously the luckiest girl in the world growing up because I had two amazing dads who not only loved us kids more than anything, but adored each other as well.'
Khloe's mother Kris, 54, was married to Robert from 1978 to 1990, before marrying former Olympic athlete Bruce Jenner in 1991. [...]
'Father's Day is always a bittersweet holiday for me because I of course miss my dad, but it also reminds me of how truly blessed I am to have had two incredible fathers.' [...]
Since Robert died of cancer aged 59 in 2003, his son and three daughters have gone onto find fame in the reality TV shows Keeping Up With The Kardashians and Khloe And Kourtney Take Miami.
Kourtney, now 31, is mother to baby Mason with boyfriend Scott Disick.
Khloe, 25, is married to LA Lakers star Lamar Odom and openly trying for her first child, while Rob, 23, is trying to forge a music career.
The most famous of the family is sister Kim, 29, who appeared on Dancing With The Stars.