United Kingdom, March 12 -- Khloe and Kourtney Kardashian found it "challenging" to have their mom as their manager.

The family shot to fame thanks to their reality show 'Keeping Up with the Kardashians' but the Good American co-founder recalled how she and her older sister were reluctant to take part before the programme began in 2007 and found it hard to be "bossed around" by their mother Kris Jenner.

Kris appeared on Khloe's podcast 'Khloe in Wonder Land', and her daughter said: "I think our dynamic at the beginning, it was challenging - I know more so for Kourt and I for you to be our manager at first. Because we were like, 'What are you talking about? You're not going to boss us around. We don't even want to do this!' "

"At first ...