We explain the celebrations of some of the stars of the Rugby World Cup, including England international Owen Farrell.
1. JJ celebration
The celebration involves linking both his index fingers together as he holds his hands out in front of him. The celebration involves linking both his index fingers together as he holds his hands out in front of him.
Sports-mad Jack suffers from Duchenne Muscular Dystrophy (DMD), a debilitating muscle-wasting disorder that will leave him crippled and unable to walk.
After learning about Jack’s condition a few years ago, England star Farrell has been a big supporter of his in raising awareness of the charity Joining Jack.