It is simple because the lifestyle that involves of celebrities are too difficult to pursue. Many people do try to incorporate them initially but at a later period they become rather hard to stick too. So best if remained normal.
......... movies r good enough to entertain a tired soul ( both mental & physical) , by creating a fantacy where u could get relax , get rid of bitter mood swings or to unwind yrself ........ only if u've a taste for that and a handful of spared time.