Lindsay Falls on Cactus...OUch!

Falling over can be embarrassing and painful at the best of times. But doing so in front of a frenzy of flashbulbs, and toppling onto a spiky cactus in the process, tops the lot. Gravity got the better of a worse for Lindsay Lohan as she arrived at a friend's house in Hollywood last night, tottering in a pair of lethally high heels.