PSG Twitter account calls Diego Costa a fraud

Paris Saint-Germain has caused a bit of a stir ahead of its Champions League encounter with Chelsea.

A day before the two sides face off in the second leg of the Round of 16, Chelsea forward Diego Costa was the subject of a social media post asking supporters to click on a Vine and pause a series of photos when they found the "fraud."

(Courtesy: Paris Saint-Germain)

The cheeky jibe was posted on Twitter, and has caused some backlash from Chelsea supporters, who, in response, labelled Zlatan Ibrahimovic as a fraud:

Costa was included in a series of photos showing a number of super heroes and villains, so it's difficult to say whether the club was actually insulting the Chelsea forward.