Oprah Winfrey defends the Kardashians...Says they are hard workers

Oprah Winfery has defended the Kardashians,calling them hard workers..Speaking to Monday's Kyle and Jackie O breakfast show on KISSFM,Oprah said: 
'I interviewed the Kardashians two years ago and I couldn't believe how hard they work.People think it's just TV cameras following you, that it's easy.But to create a reality series where it looks like something is happening all the time, you have to be on it all the time.''We were there for seven hours filming them and they were going to tape for another seven hours afterwards...That is work, no matter who you are. '