Cosmopolitan Magazine Cover July 2009 display Lauren "The Hills" Conrad. Lauren talks about her issues with The Hills co-stars Hiedi. Now that Lauren Conrad is leaving The Hills, since when do reality stars become celebrities and magazine cover models? is it true ? Get the rest of Lauren Conrad's exclusive cover interview in the July 2009 issue of Cosmo. On stands now! More Lauren said I've always had another season to look forward to, but now life is a little more unplanned. It's really exciting ( Lauren Conrad on leaving MTV Programs )."You may wonder whats next for the girl who grew up on MTV now". Lauren Conrad is quite sizzling. Since when do reality stars become celebrities and magazine cover models? These one of it.