'Weight is my lifetime struggle': Khloe Kardashian once again forced to deny being pregnant

http://www.youtube.com/watch?v=3Qbo9blUxEoendofvid[starttext]By DAILY MAIL REPORTER Weight struggle: Khloe Kardashian blogged that her body has always been a struggle; seen here at the People's Choice awards earlier this monthKhloe Kardashian has once again been forced to deny rumours that she is pregnant, instead admitting she is struggling to keep her weight in check.'My weight is always going