Some stars just aren't afraid to get hot and heavy in public -- even if they are traveling thousands of miles in the air. See the celebrities (ahem, like Miranda Kerr and John Travolta!) who are a part of the Mile High Club
"The craziest place—I am a part of the mile high club," the Rosemary's Baby star said during the SiriusXM radio show Sway in the Morning in May 2014.
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