By Matt Audilet On Friday night, the former teams of retired NBA stars Dwyane Wade and Paul Pierce faced off in an Eastern Conference Finals battle. The Boston Celtics had a chance to close out the series in the TD Garden, but the Miami Heat put together a wild upset victory to force Game 7. After the game, Wade posted a popular gif of Kanye West shrugging and tagged his former Eastern Conference rival. The NBA world took to Twitter to react to this social media jab. “HEAT LEGEND D WADE,” one fan wrote. “Always a good day to dunk on Paul Pierce,” another said. Wade and Pierce faced off in thre…