David and Victoria Beckham in 'tears of joy' as son Cruz performs

David Beckham best friend shares video of Cruz Beckham singing live as Victoria Beckham finds her way to the front of the crowd to get the best view of her son singing as part of the Cruz Beckham and The Breakers band. David Gardener, David Beckham's best friend, also attended the performance, posting a video from the back of the crowds.