Calvin Harris works HARD. Not only on his music, but on his body too, this latest photo shows…

Posting a photo to Instagram showing off his chiseled six-pack, with a caption explaining that the svelte figure is due to training for an upcoming Armani shoot.

Calvin, whatever you’re doing, keep it up. You’re looking damn fine!

Love this? You’ll love this bit from Will & Woody – catch the boys weekdays from 4PM on KIIS 1065