Actress helped to her feet by minders

Lindsay Lohan was left red-faced when she took a tumble into a cactus. 

The actress was trying to dodge paparazzi when she slipped outside a house party in LA.

Fortunately, Lindsay, 23, was not injured and was helped to her feet by minders. 

Earlier, she partied at the Trousdale club in Sunset Boulevard until 2.30am. 

Lindsay had an on/off lesbian romance with Samantha Ronson, 31.

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