Margot Robbie recently showed up at the London press day and premiere for her upcoming movie, Birds of Prey (and the Fantabulous Emancipation of One Harley Quinn) looking fabulous in a feathered top and hot pink silk gloves. While talked to ET, she revealed some very interesting facts...

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Robbie admitted she hasn't done anything "quite as dramatic" as her character "Harley Quinn", she did however reveal that her and her friends will egg the guys car after a break-up.

Hide your car!  

"I do have a wonderful group of girlfriends back in Australia -- we've been friends since we were like four years old, and anytime a dude breaks up with a girl in the group, all the girls go and egg his car," she said. 

"We're going to go egg him!"

"One time I broke up with a boyfriend, and they were like, 'How dare he! We're going to go egg him!' And I was like, 'No, don't! I broke up with him. He's a really nice person. Please don't egg his car!' Thank you, I love you guys, but don't do that.'" the actress revealed. Don't mess with Margot and her girl squad!

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Catch Robbie in Birds of Prey (and the Fantabulous Emancipation of One Harley Quinn) in theatres on February 7th.