Russian figure-skating prodigy Kamila Valieva breaks world record

Russian teenage figure skating sensation Kamila Valieva smashed another world record as she produced a stunning performance at the Rostelecom Cup Grand Prix in Sochi.

The reigning World Junior Champion achieved her feat on Friday evening in her homeland.

Racking up 87.42 points for her short program, the 15-year-old Valieva broke the record of 85.45 previously set by her compatriot Alena Ko