By Victor Omondi Tina Knowles gave a special plaudit to her son-in-law, JAY-Z, real name Shawn Carter, after news emerged that Moët Hennessy, LVMH’s division of wine and spirit, bought 50% of the rapper’s champagne brand, Armand de Brignac. The amount or the value of the 50% sold by the rapper to LVMH’s Moët Hennessy […]