Brand new Spice Girls 'GEM' song leaks

The Spice Girls' reunion song has reportedly been leaked online.
Three-fifths of the former 'Spice Girls' girl group, Geri Horner (formerly Halliwell), Emma Bunton and Mel B, are said to have sung on a track called 'Song for Her', and was leaked to YouTube overnight.
The group 'GEM' released a video back in July about their reunion to support their 20th anniversary since their debut single 'Wannabe'. However, both Victoria Beckham and Mel C refused to take part.
'Song For Her' is an upbeat and uplifting song for about strong women.