Prince Harry took over from the Queen as patron of the English Rugby Union last year and he was at the Twickenham Stoop for the early afternoon kick-off.
England women are leading Wales 26-0 at the break. Meanwhile, the men’s side at 4.45pm across the road at Twickenham.
Ahead of the clash Dylan Hartley challenged England fans to out-sing the Welsh and roar them on to victory.
England are heavy favourites to beat injury-hit Wales as they chase down an historic hat-trick of Six Nations titles.
They have beaten Wales five times in their last six meetings and have not lost at HQ in the Six Nations since 2012.