Chelsea stars Diego Costa and Oscar have been involved in an angry training ground bust-up.
The pair clashed furiously during today’s morning session at the club’s Cobham HQ and had to be separated by team-mates and coaching staff.
It came during a particularly intense training session ahead of the club’s FA Cup tie against Scunthorpe this weekend.
Oscar is understood to have gone in on Costa with what has been described as “a particularly hefty tackle”.
Spain striker Costa is understood to have responded in kind with an even stronger challenge that left Oscar incensed.