UFC fighter yells at mum to shut up during fight

UFC fighter Khalil Rountree has seemingly told his mum to shut up while getting pinned against the cage in a recent bout.

While fellow UFC light heavyweight Andrew Sanchez attacked him during The Ultimate Fighter 23 finale recently, Rountree called out "Mum, shut up!"

The 26-year-old's outburst was hilariously caught on camera, watch above.