We're not sure if he meant it or not, but it sure was funny!
It's safe to say Diego Costa has had a pretty eventful weekend – not only did he slap the life out of Laurent Koscielny, but he managed to push the Frenchman over.
You would imagine he would have got at least a yellow card, but he managed to get away with it. He was eventually booked for an altercation with Gabriel Paulista, which then ended in the two of them getting yellow cards and then Paulista getting sent off.
If that wasn't enough to get Arsenal's back up, we found out that Costa should have probably been booked in the opening minutes of the game after he decided to fall over... nothing, and even called for a yellow card to be given to Francis Coquelin!
So, with fans around the footballing world calling Costa every name under the sun, you would imagine his team-mates would have rallied around him... but nope! As Kurt Zouma managed to call his Chelsea team-mate a cheat!
Uh-oh, we're not sure Zouma would want to be making his really, really angry team-mate, who he sees every day, even more angry than usually.
However, thankfully for Zouma, he claimed that his English is not so good and he didn't mean to accuse Costa of cheating!
Sorry for any confusion, English is not my first language & I did not mean to accuse anyone of cheating. Simply to say ....— Kurt Zouma (@KurtZouma) September 21, 2015
Now we're not sure what to believe, but we reckon Costa will be all sorts of wound up when Cheslea take on Newcastle in Saturday's late kick-off.