Movie beauty LARA FLYNN BOYLE has been accused of stripping nude and trying to seduce a fellow passenger during a recent first-class flight to London.

Passengers claim the MEN IN BLACK 2 star started behaving strangely halfway through the ten-hour British Airways journey from Los Angeles to the capital's Heathrow Airport.

But they were stunned when she stripped off her clothes and tried to climb into the bed of a sleeping stranger, reports British newspaper THE MAIL ON SUNDAY.