TRANSFORMERS star Megan Fox has called for the U.S. government to legalise marijuana - insisting she would be the "first person in line to buy a pack of joints".

The actress admits she enjoys smoking the illegal drug and would be happy to see the laws changed to allow it to be sold legally in America.

And she slams U.S. politicians for not taking action sooner, calling their war on drugs "all propaganda".

Fox tells Britain's GQ magazine, "I can't tell you how much bulls**t I've been through because I will openly say that I smoke weed. People look at it like it's this crazy, hippy, f**ked-up thing to do. And it's not. I hope they legalise it.

"And when they do, I'll be the first person in line to buy my pack of joints."