" It will, however, be demure. But much like, or Mila, the trade show has increasingly positioned itself as a fashion-adjacent event. The singer was seen at a balenciagassales.com tennis club in Malibu with boyfriend Michael. While it's unclear if the couple was playing a round of singles or doubles-or if was just there to cheer Gaga on as she practices-it's clear that Gaga brought a perfect...