David continues working with his football club, Inter Miami FC.And it looks like Victoria Beckham and son Cruz were feeling creative on Thursday, as the mum-of-four shared some incredible clips of the 15-year-old trying his hand at street art.MORE: Romeo Beckham reveals incredible living room at David and Victoria's rarely-seen £19million Miami homeThe pair got a colourful lesson from Miami-based artist Alexander Mijares, and the results are incredible! Victoria shared some snaps from their