Brooks Koepka is back competing alongside Justin Thomas at this week's U.S. Open at Oakmont, and the pair appeared to share a laugh or two during the second round

Justin Thomas had one of his best career rounds at Oakmont Country Club while playing alongside Brooks Koepka, but both did not have fun that day.

Brooks Koepka carded an opening round of 68 at the U.S. Open to sit two shots off the lead, with the LIV Golf star revealing that he was scolded by coach Pete Cowen

It's a foggy, gloomy and humind morning on Friday at the 125th U.S. Open, but that's hardly making the course play any easier. In fact, based on some of the lowlights from early in the second round, Oakmont seems to be playing even harder than it did on Thursday.

Justin Thomas arrived at Oakmont as a leading contender to win the U.S. Open, but his hopes are hanging by a thread after a disastrous start to his second round