Cara Delevigne just slayed a Game Of Thrones star on Twitter

In July Cara Delevingne had a very awkward moment when she was on the promotional trail for her film Paper Towns. The model-turned-actress was interviewed by anchors for Good Day Sacramento when things took a turn for the worst. 

Things got off to a rocky start when one of the anchors introduced her as 'Carla', and then just went downhill for there. 

Her signature sarcasm and humour didn't translate to the American hosts and by the end they asked if the star was "exhausted", Her reply: "Perhaps it's just you," led to quite a social media stir. Once the interview ended the hosts continued to slate Cara with comments such as:

"You make $5m for six weeks of work, you can pretend to talk to Good Day Sacramento with some oomph."

We thought that everyone had moved on from the incident by now but it seems that at least one celeb still had something to add to the misadventure. 

Richard Madden, AKA Robb Stark from Game Of Thrones, made reference to the ordeal when interviewed by Style magazine:

"It made her seem ungrateful. It showed her age. For Cinderella I did 6 weeks of those interviews."

Ouch, don't hold back Richard. He added:

"If you're not capable of doing that gracefully then don't do it."

Cara did not take the criticism lightly and took to social media to sound off:

Fans reacted expertly:

Oh and then Richard had to come back and try to diffuse the situation:

When will they ever learn?