‘Don’t be a jerk!’ Chris Pratt let one autograph-hunter have it this week

We've long since been told that there are more than a few downsides to fame.

From clamouring paparazzi to insider leaks, the lives of the rich and famous aren't all they're cracked up to be.

But one guy who looks like he takes it all in his stride is Guardians of the Galaxy star, Chris Pratt.

And while widely considered one of the chilliest guys in movies, it looks like the former Parks and Rec actor does indeed have a breaking point which one autograph-hunter met head-on this week.

Chris was leaving LAX airport when he was swarmed by people demanding autographs and while the actor obliged as best he could, it wasn't enough for one fan who reportedly called Chris 'selfish' as he attempted to take his leave of the situation.

Refusing to take the remark lying down, Chris addressed his critic, saying: "You're cussing me out now. I'm talking to you."

"You should be nicer. You got a cross on your chest and you're cussing me out." the actor said.

Referencing the fact the autograph-hunters were likely to make a dollar or two out of Chris's signature, he said: "I've made you guys a bunch of money right now. Come on man, don't be a jerk."

Check it out here.