Saint West, 7, flashes frowny face at the camera as he poses with mom Kim Kardashian after late night show...

Saint West, 7, flashes frowny face at the camera as he poses with mom Kim Kardashian after late night show in London SAINT West has shown off his sense of humor in a new pic with mom Kim Kardashian. The photo of Saint, 7, was shared on Instagram by West End musical Back To The Future and its PR team after he and Kim visited the show in London. In the pic, 42-year-old Kim and her son posed with some …