Kourtney Kardashian just celebrated her 39th birthday and we’d be lying if we said we weren’t in awe of her seriously trim figure. The mother of three is known for her clean eating and regular work out routine, so we did a little investigating to find out how she does it (and whether we could possibly keep up with her lifestyle choices. The answer is no). @kourtneykardash She Follows A Fairly Strict Diet The worst part of trying to stay fit is following a particular diet (we want to
