She posted this snap with the caption, "that was, in fact, a bad ass burger", along with close up pictures of various meals from taste-testing the food trucks of LA.
So why has she turned her back on her very strict quinoa-loving macrobiotic diet?
Well, on 2nd July Chris Martin told Radio 2, "I am not really vegetarian. I eat meat.
I was vegetarian for a long time but, for various reasons, I changed.
The honest answer why I changed is because I thought you can only eat something that you should be able to kill."
Interesting timing for, 'I have naturally wavy hair and frolic through meadows eating grass', Gwyneth to decide to reconsider her diet...
There have been a number of reports about the pair meeting up again, after their 'conscious uncoupling' and it seems Gwyn is working hard to turn things around.
Shock Celebrity splits
GWYNNIE ADMITS SHE'S ANNOYING
BEST VEGGIE RECIPES FOR MEAT LOVING SCEPTICS
MORE CELEBRITY NEWS