Samantha Ronson has leapt to the defence of Lindsay Lohan after animal rights activists threw flour over her lady lover.

The gal pals - who have been partying hard this week in Europe - visited Paris to attend a private bash where they were targeted by PETA demonstrators.

Lindsay's usual orange-hued complexion was left looking a whiter shade of pale after activists threw flour down her blue sequinned dress.

While Lindsay simply brushed herself down following the incident, Sam has retaliated with an angry blog, hitting back at PETA over the stunt:

PETA should focus their efforts on educating people on what they believe are injustices instead of seeking press via harassing those in the limelight. I received an apology too many days late from the PETA folks (the blog removal was too little too late) and today I'm pissed at the bag of flour thrown on Lindsay last night. Not because I got powdered down, but because the girl who threw it acted like an animal herself. I take that back, it's an insult to animals to group her in with them, my dog is FAR more civilized than that person. I would have more respect for them if they didn't use other people to get their point across. Lindsay, Mary Kate, Ashley Olsen, Anna Wintour and the rest of the targeted celebrities aren't the problem, I'm pretty sure they're not the only ones wearing fur, in fact, they should be appreciated by PETA for giving them a target. If it weren't for them, who would get them press?????