How well do you ever really know someone? Not much if Hollywood legends Betty Grable, Marilyn Monroe, and Judy Garland are any indication!
Behind closed doors, these vintage starlets struggled with similar vices and sometimes even, the same men.
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Elizabeth Taylor's whirlwind romances and marriages are well documented, but did you know that actress Lana Turner eloped with her first husband ... on their first date?! Or that Judy Garland's real-life persona was anything but the sweet Kansas girl she played in The Wizard of Oz?