John Rahm was caught on camera swearing after missing a crucial putt during The Open on Friday afternoon.
Rahm has painted an irate figure throughout the early proceedings at the Royal Liverpool Golf Club after taking issue with photographers and camera crews at the event.
And the Masters champion's mood has barely waivered after he was seen in a furious state after missing a putt on Hole 10 on Friday.
Microphones picked up Rahm's reaction to missing the shot, to which he shouted: 'F***!'. The video later appeared on Twitter.